Review filter.py documentation.

docs/api/generated/plugin_dbui.filters.CLEAN_COMMA.rst

+plugin_dbui.filters.CLEAN_COMMA
+===============================
+
+.. currentmodule:: plugin_dbui.filters
+
+.. autofunction:: CLEAN_COMMA
\ No newline at end of file

docs/api/generated/plugin_dbui.filters.CLEAN_SPACES.rst

+plugin_dbui.filters.CLEAN_SPACES
+================================
+
+.. currentmodule:: plugin_dbui.filters
+
+.. autofunction:: CLEAN_SPACES
\ No newline at end of file

modules/plugin_dbui/filters.py

@@ -10,10 +10,10 @@ def CLEAN_COMMA(value):
     Search patterns are: ',' or ', ' or ' ,, ' ...
 
     Args:
-        value (str or unicode):
+        value (object):
 
     Returns:
-        str or unicode:
+        object:
             the return the value is unchanged when it is not a string.
 
     """
@@ -28,10 +28,10 @@ def CLEAN_SPACES(value):
     between words.
 
     Args:
-        value (str or unicode):
+        value (object):
 
     Returns:
-        str or unicode:
+        object:
             the return the value is unchanged when it is not a string.
 
     """