'dict' object has no attribute 'iteritems'

[studiorooster]

I just installed the editor an am getting a 'dict' object has no attribute 'iteritems' when trying to edit the page. I can view that page from the front-end - the error only occurs on editing. Thank you for your time on creating this editor....so looking forward to replacing Hallo :)

Here is the traceback

Environment:


Request Method: GET
Request URL: http://127.0.0.1:8000/admin/pages/19/edit/

Django Version: 1.11.4
Python Version: 3.5.0
Installed Applications:
['app',
 'home',
 'django_extensions',
 'django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.sites',
 'rest_framework',
 'wagtailtinymce',
 'wagtailmedium',
 'wagtail.api.v2',
 'wagtail.contrib.settings',
 'wagtail.contrib.modeladmin',
 'wagtail.wagtailcore',
 'wagtail.wagtailadmin',
 'wagtail.wagtaildocs',
 'wagtail.wagtailsnippets',
 'wagtail.wagtailusers',
 'wagtail.wagtailimages',
 'wagtail.wagtailembeds',
 'wagtail.wagtailsearch',
 'wagtail.wagtailsites',
 'wagtail.wagtailredirects',
 'wagtail.wagtailforms',
 'wagtailmenus',
 'compressor',
 'taggit',
 'modelcluster',
 'docs',
 'wagtail.contrib.table_block',
 'raven.contrib.django.raven_compat']
Installed Middleware:
['raven.contrib.django.middleware.SentryMiddleware',
 'django.middleware.security.SecurityMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'wagtail.wagtailcore.middleware.SiteMiddleware',
 'wagtail.wagtailredirects.middleware.RedirectMiddleware']


Template error:
In template /Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtail/wagtailadmin/templates/wagtailadmin/shared/field.html, error at line 7
   'dict' object has no attribute 'iteritems'   1 : {% load wagtailadmin_tags %}
   2 : <div class="field {{ field|fieldtype }} {{ field|widgettype }} {{ field_classes }}">
   3 :     {% if show_label|default_if_none:True %}{{ field.label_tag }}{% endif %}
   4 :     <div class="field-content">
   5 :         <div class="input {{ input_classes }} ">
   6 :             {% block form_field %}
   7 :                  {{ field|render_with_errors }} 
   8 :             {% endblock %}
   9 :             
   10 :             {# This span only used on rare occasions by certain types of input #}
   11 :             <span></span>
   12 :         </div>
   13 :         {% if show_help_text|default_if_none:True and field.help_text %}
   14 :             <p class="help">{{ field.help_text }}</p>
   15 :         {% endif %}
   16 : 
   17 :         {% if field|has_unrendered_errors %}


Traceback:

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/core/handlers/exception.py" in inner
  41.             response = get_response(request)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/core/handlers/base.py" in _legacy_get_response
  249.             response = self._get_response(request)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/core/handlers/base.py" in _get_response
  187.                 response = self.process_exception_by_middleware(e, request)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/core/handlers/base.py" in _get_response
  185.                 response = wrapped_callback(request, *callback_args, **callback_kwargs)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/views/decorators/cache.py" in _cache_controlled
  43.             response = viewfunc(request, *args, **kw)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtail/wagtailadmin/decorators.py" in decorated_view
  31.             return view_func(request, *args, **kwargs)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtail/wagtailadmin/views/pages.py" in edit
  504.         'has_unsaved_changes': has_unsaved_changes,

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/shortcuts.py" in render
  30.     content = loader.render_to_string(template_name, context, request, using=using)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/loader.py" in render_to_string
  68.     return template.render(context, request)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/backends/django.py" in render
  66.             return self.template.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  207.                     return self._render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/loader_tags.py" in render
  177.             return compiled_parent._render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/loader_tags.py" in render
  177.             return compiled_parent._render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/loader_tags.py" in render
  177.             return compiled_parent._render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/loader_tags.py" in render
  177.             return compiled_parent._render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/loader_tags.py" in render
  72.                 result = block.nodelist.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/loader_tags.py" in render
  72.                 result = block.nodelist.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  1040.             output = self.filter_expression.resolve(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in resolve
  708.                 obj = self.var.resolve(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in resolve
  849.             value = self._resolve_lookup(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in _resolve_lookup
  911.                             current = current()

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtail/wagtailadmin/edit_handlers.py" in render_form_content
  204.         return mark_safe(self.render_as_object() + self.render_missing_fields())

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtail/wagtailadmin/edit_handlers.py" in render_as_object
  172.         return self.render()

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtail/wagtailadmin/edit_handlers.py" in render
  273.             'self': self

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/loader.py" in render_to_string
  68.     return template.render(context, request)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/backends/django.py" in render
  66.             return self.template.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  207.                     return self._render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/defaulttags.py" in render
  216.                     nodelist.append(node.render_annotated(context))

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  1040.             output = self.filter_expression.resolve(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in resolve
  708.                 obj = self.var.resolve(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in resolve
  849.             value = self._resolve_lookup(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in _resolve_lookup
  911.                             current = current()

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtail/wagtailadmin/edit_handlers.py" in render_as_object
  172.         return self.render()

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtail/wagtailadmin/edit_handlers.py" in render
  273.             'self': self

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/loader.py" in render_to_string
  68.     return template.render(context, request)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/backends/django.py" in render
  66.             return self.template.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  207.                     return self._render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/defaulttags.py" in render
  216.                     nodelist.append(node.render_annotated(context))

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  1040.             output = self.filter_expression.resolve(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in resolve
  708.                 obj = self.var.resolve(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in resolve
  849.             value = self._resolve_lookup(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in _resolve_lookup
  911.                             current = current()

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtail/wagtailadmin/edit_handlers.py" in render_as_object
  454.             'field': self.bound_field,

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/loader.py" in render_to_string
  68.     return template.render(context, request)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/backends/django.py" in render
  66.             return self.template.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  207.                     return self._render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/loader_tags.py" in render
  216.                 return template.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  209.                 return self._render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/loader_tags.py" in render
  63.                 result = self.nodelist.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in render
  1040.             output = self.filter_expression.resolve(context)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/template/base.py" in resolve
  736.                 new_obj = func(obj, *arg_vals)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtail/wagtailadmin/templatetags/wagtailadmin_tags.py" in render_with_errors
  256.         return bound_field.as_widget()

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/forms/boundfield.py" in as_widget
  127.             **kwargs

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtailmedium/rich_text.py" in render
  131.         return super(MediumRichTextArea, self).render(name, translated_value, attrs)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtail/utils/widgets.py" in render
  22.         js = self.render_js_init(id_, name, value)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtailmedium/rich_text.py" in render_js_init
  170.         medium_config_string = build_medium_js_config(self.options)

File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtailmedium/rich_text.py" in build_medium_js_config
  38.     for name, config in custom_buttons.iteritems():

Exception Type: AttributeError at /admin/pages/19/edit/
Exception Value: 'dict' object has no attribute 'iteritems'

[dperetti]

What's your settings.WAGTAILADMIN_RICH_TEXT_EDITORS ?

[studiorooster]

I just copied and pasted

'medium': {
        'WIDGET': 'wagtailmedium.rich_text.MediumRichTextArea',
        'OPTIONS': {
            'custom_buttons': {
                'code': {
                    'contentDefault': '<b>Code</b>',
                    'contentFA': '<i class="fa fa-code"></i>',
                    'tag': 'code',
                    'className': 'code',  # optional
                },
                'test': {
                    'contentDefault': '<b>Test</b>',
                    'contentFA': '<i class="fa fa-code"></i>',
                    'tag': 'span',
                    'className': 'test',  # optional
                },
            },
            'medium': {  # https://github.com/yabwe/medium-editor#options-example
                # 'buttonLabels': 'fontawesome',
                'toolbar': {
                    'buttons': [  # https://github.com/yabwe/medium-editor#all-buttons
                        'bold', 'italic', 'underline',
                        'code',
                        'test',
                        'link',
                        'linkdoc',
                        'h2', 'h3', 'orderedlist', 'unorderedlist', 'strikethrough'
                    ]
                },
            },
        },
    },

[studiorooster]

And my model
content = RichTextField(editor='medium', blank=True)

[dperetti]

Hmm obviously, it's not python 3 ready 😣. Will fix this in the coming week!

[studiorooster]

That would be fantastic!!! I have a client that is on my case about the limitations of Hallo, and it fascinates me why the Wagtail team would marry a great cms with an editor as such. Can't wait to hear back from you!!! :) Charles Smith | Developer Mobile | Web | Consulting (619) 980-9839 On Sat, Aug 26, 2017 at 3:39 PM -0700, "dperetti" <[email protected]> wrote: Hmm obviously, it's not python 3 ready 😣. Will fix this in the coming week! — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.