fix invalid syntax

pygeodiff/main.py

@@ -30,7 +30,7 @@ def __init__(self, libname=None):
     def __del__(self):
         self.shutdown()
 
-    def _lazy_load():
+    def _lazy_load(self):
         if self.clib is None:
             self.clib = GeoDiffLib(self.libname)
 
@@ -54,7 +54,7 @@ def set_logger_callback(self, callback):
         When callback is None, no output is produced at all
         Callback function has 2 arguments: (int) errorCode, (string) msg
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.set_logger_callback(self.context, callback)
 
     def set_tables_to_skip(self, tables):
@@ -66,7 +66,7 @@ def set_tables_to_skip(self, tables):
 
         If empty list is passed, skip tables list will be reset.
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.set_tables_to_skip(self.context, tables)
 
     LevelError = 1
@@ -84,7 +84,7 @@ def set_maximum_logger_level(self, maxLevel):
         maxLogLevel = 3 errors, warnings and infos are passed to logger callback
         maxLogLevel = 4 errors, warnings, infos, debug messages are passed to logger callback
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.set_maximum_logger_level(self.context, maxLevel)
 
     def drivers(self):
@@ -93,14 +93,14 @@ def drivers(self):
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.drivers(self.context)
 
     def driver_is_registered(self, name):
         """
         Returns whether dataset with given name is registered (e.g. "sqlite" or "postgresql")
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.driver_is_registered(self.context, name)
 
     def create_changeset(self, base, modified, changeset):
@@ -117,7 +117,7 @@ def create_changeset(self, base, modified, changeset):
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.create_changeset(self.context, base, modified, changeset)
 
     def invert_changeset(self, changeset, changeset_inv):
@@ -133,7 +133,7 @@ def invert_changeset(self, changeset, changeset_inv):
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.invert_changeset(self.context, changeset, changeset_inv)
 
     def rebase(self, base, modified_their, modified, conflict):
@@ -159,7 +159,7 @@ def rebase(self, base, modified_their, modified, conflict):
 
          raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.rebase(self.context, base, modified_their, modified, conflict)
 
     def create_rebased_changeset(
@@ -183,7 +183,7 @@ def create_rebased_changeset(
 
          raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.create_rebased_changeset(
             self.context, base, modified, changeset_their, changeset, conflict
         )
@@ -198,7 +198,7 @@ def apply_changeset(self, base, changeset):
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.apply_changeset(self.context, base, changeset)
 
     def list_changes(self, changeset, json):
@@ -209,7 +209,7 @@ def list_changes(self, changeset, json):
 
          raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.list_changes(self.context, changeset, json)
 
     def list_changes_summary(self, changeset, json):
@@ -220,7 +220,7 @@ def list_changes_summary(self, changeset, json):
 
          raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.list_changes_summary(self.context, changeset, json)
 
     def has_changes(self, changeset):
@@ -229,7 +229,7 @@ def has_changes(self, changeset):
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.has_changes(self.context, changeset)
 
     def changes_count(self, changeset):
@@ -238,7 +238,7 @@ def changes_count(self, changeset):
 
          raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.changes_count(self.context, changeset)
 
     def concat_changes(self, list_changesets, output_changeset):
@@ -252,7 +252,7 @@ def concat_changes(self, list_changesets, output_changeset):
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.concat_changes(self.context, list_changesets, output_changeset)
 
     def make_copy(
@@ -276,7 +276,7 @@ def make_copy(
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.make_copy(
             self.context,
             driver_src,
@@ -297,7 +297,7 @@ def make_copy_sqlite(self, src, dst):
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.make_copy_sqlite(self.context, src, dst)
 
     def create_changeset_ex(self, driver, driver_info, base, modified, changeset):
@@ -310,7 +310,7 @@ def create_changeset_ex(self, driver, driver_info, base, modified, changeset):
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.create_changeset_ex(
             self.context, driver, driver_info, base, modified, changeset
         )
@@ -344,7 +344,7 @@ def create_changeset_dr(
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.create_changeset_dr(
             self.context,
             driver_src,
@@ -366,7 +366,7 @@ def apply_changeset_ex(self, driver, driver_info, base, changeset):
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.apply_changeset_ex(
             self.context, driver, driver_info, base, changeset
         )
@@ -387,7 +387,7 @@ def create_rebased_changeset_ex(
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.create_rebased_changeset_ex(
             self.context,
             driver,
@@ -406,7 +406,7 @@ def rebase_ex(self, driver, driver_info, base, modified, base2their, conflict_fi
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.rebase_ex(
             self.context, driver, driver_info, base, modified, base2their, conflict_file
         )
@@ -417,7 +417,7 @@ def dump_data(self, driver, driver_info, src, changeset):
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.dump_data(self.context, driver, driver_info, src, changeset)
 
     def schema(self, driver, driver_info, src, json):
@@ -426,28 +426,28 @@ def schema(self, driver, driver_info, src, json):
 
         raises GeoDiffLibError on error
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.schema(self.context, driver, driver_info, src, json)
 
     def read_changeset(self, changeset):
         """
         Opens a changeset file and returns reader object or raises GeoDiffLibError on error.
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.read_changeset(self.context, changeset)
 
     def version(self):
         """
         geodiff version
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.version()
 
     def create_wkb_from_gpkg_header(self, geometry):
         """
         Extracts geometry in WKB format from the geometry encoded according to GeoPackage spec
         """
-        _lazy_load()
+        self._lazy_load()
         return self.clib.create_wkb_from_gpkg_header(self.context, geometry)