Fix python lint under plugins/

digits-lint

@@ -2,10 +2,13 @@
 # Copyright (c) 2016, NVIDIA CORPORATION.  All rights reserved.
 
 set -e
-set -x
+
+echo "Checking for lint ..."
 
 if which flake8 >/dev/null 2>&1; then
     python2 `which flake8` .
 else
     python2 -m flake8 .
 fi
+
+echo "No lint found."

plugins/data/imageGradients/digitsDataPluginImageGradients/__init__.py

@@ -2,3 +2,5 @@
 from __future__ import absolute_import
 
 from .data import DataIngestion
+
+__all__ = [DataIngestion]

plugins/data/imageGradients/digitsDataPluginImageGradients/data.py

@@ -11,6 +11,7 @@
 TEMPLATE = "templates/template.html"
 INFERENCE_TEMPLATE = "templates/inference_template.html"
 
+
 @subclass
 class DataIngestion(DataIngestionInterface):
     """

plugins/data/imageGradients/setup.py

@@ -21,7 +21,8 @@ def read(fname):
     packages=find_packages(),
     entry_points={
         DIGITS_PLUGIN_GROUP: [
-        'class=digitsDataPluginImageGradients:DataIngestion',
-        ]},
+            'class=digitsDataPluginImageGradients:DataIngestion',
+        ]
+    },
     include_package_data=True,
 )

plugins/data/sunnybrook/digitsDataPluginSunnybrook/__init__.py

@@ -2,3 +2,5 @@
 from __future__ import absolute_import
 
 from .data import DataIngestion
+
+__all__ = [DataIngestion]

plugins/data/sunnybrook/digitsDataPluginSunnybrook/data.py

@@ -1,7 +1,6 @@
 # Copyright (c) 2016, NVIDIA CORPORATION.  All rights reserved.
 from __future__ import absolute_import
 
-import csv
 import cv2
 import fnmatch
 import math
@@ -47,8 +46,10 @@
 # Utility functions
 #
 
+
 def shrink_case(case):
     toks = case.split("-")
+
     def shrink_if_number(x):
         try:
             cvt = int(x)
@@ -73,9 +74,11 @@ def __str__(self):
 
 def get_all_contours(contour_path):
     # walk the directory structure for all the contour files
-    contours = [os.path.join(dirpath, f)
+    contours = [
+        os.path.join(dirpath, f)
         for dirpath, dirnames, files in os.walk(contour_path)
-        for f in fnmatch.filter(files, 'IM-0001-*-icontour-manual.txt')]
+        for f in fnmatch.filter(files, 'IM-0001-*-icontour-manual.txt')
+    ]
     extracted = map(Contour, contours)
     return extracted
 
@@ -94,6 +97,7 @@ def load_contour(contour, img_path):
 # Main class
 #
 
+
 @subclass
 class DataIngestion(DataIngestionInterface):
     """
@@ -123,16 +127,14 @@ def __init__(self, is_inference_db=False, **kwargs):
         palette = [0, 0, 0,  255, 255, 255] + [0] * (254 * 3)
         self.userdata[COLOR_PALETTE_ATTRIBUTE] = palette
 
-
     @override
     def encode_entry(self, entry):
         img, label = load_contour(entry, self.image_folder)
 
         if self.userdata['channel_conversion'] == 'L':
             feature = img[np.newaxis, ...]
         elif self.userdata['channel_conversion'] == 'RGB':
-            feature = np.empty(shape=(3, img.shape[0], img.shape[1]),
-                dtype=img.dtype)
+            feature = np.empty(shape=(3, img.shape[0], img.shape[1]), dtype=img.dtype)
             # just copy the same data over the three color channels
             feature[0] = img
             feature[1] = img

plugins/data/sunnybrook/digitsDataPluginSunnybrook/forms.py

@@ -6,8 +6,7 @@
 from digits import utils
 from digits.utils import subclass
 from flask.ext.wtf import Form
-import wtforms
-from wtforms import HiddenField, validators
+from wtforms import validators
 
 
 @subclass
@@ -98,4 +97,3 @@ def validate_file_path(form, field):
         default='none',
         tooltip="Test a record from the validation set."
         )
-

plugins/data/sunnybrook/setup.py

@@ -21,8 +21,9 @@ def read(fname):
     packages=find_packages(),
     entry_points={
         DIGITS_PLUGIN_GROUP: [
-        'class=digitsDataPluginSunnybrook:DataIngestion',
-        ]},
+            'class=digitsDataPluginSunnybrook:DataIngestion',
+        ]
+    },
     include_package_data=True,
     install_requires=['pydicom'],
 )

plugins/view/imageGradients/digitsViewPluginImageGradients/__init__.py

@@ -2,3 +2,5 @@
 from __future__ import absolute_import
 
 from .view import Visualization
+
+__all__ = [Visualization]

plugins/view/imageGradients/digitsViewPluginImageGradients/forms.py

@@ -7,6 +7,7 @@
 import wtforms
 from wtforms import validators
 
+
 @subclass
 class ConfigForm(Form):
     """

plugins/view/imageGradients/digitsViewPluginImageGradients/view.py

@@ -100,8 +100,8 @@ def process_data(self, input_id, input_data, output_data):
         # assume only one output and grayscale input
 
         output_vector = output_data[output_data.keys()[0]]
-        grad = np.array(
-            [output_vector[0] * self.width,
+        grad = np.array([
+            output_vector[0] * self.width,
             output_vector[1] * self.height])
         grad_rotated_90 = np.array([-grad[1], grad[0]])
         center = np.array([self.width / 2, self.height / 2])

plugins/view/imageGradients/setup.py

@@ -21,7 +21,8 @@ def read(fname):
     packages=find_packages(),
     entry_points={
         DIGITS_PLUGIN_GROUP: [
-        'class=digitsViewPluginImageGradients:Visualization',
-        ]},
+            'class=digitsViewPluginImageGradients:Visualization',
+        ]
+    },
     include_package_data=True,
 )

setup.cfg

@@ -1,3 +1,3 @@
 [flake8]
 max-line-length = 120
-exclude = venv/,digits/,plugins/
+exclude = venv/,digits/