fix: fix tests

Author: salman2013

xblocks_contrib/discussion/discussion.py

@@ -1,10 +1,9 @@
 """TO-DO: Write a description of what this XBlock is."""
 
-from importlib.resources import files
-
 import logging
-import markupsafe
 import urllib
+
+import markupsafe
 from django.conf import settings
 from django.template.loader import render_to_string
 from django.urls import reverse
@@ -62,8 +61,8 @@ def is_discussion_enabled(course_id): #pylint: disable=unused-argument
 # This Xblock is just to test the strucutre of xblocks-contrib
 @XBlock.needs("i18n")
 @XBlock.wants("user")
-class DiscussionXBlock(XBlock, StudioEditableXBlockMixin,
-                       LegacyXmlMixin): #pylint: disable=abstract-method
+# pylint: disable=abstract-method
+class DiscussionXBlock(XBlock, StudioEditableXBlockMixin, LegacyXmlMixin):
     """
     Provides a discussion forum that is inline with other content in the courseware.
     """
@@ -189,7 +188,7 @@ def add_resource_urls(self, fragment):
         for js_file in self.get_all_js_files():
             try:
                 fragment.add_javascript(loader.load_unicode(js_file))
-            except Exception as e:
+            except Exception as e:  # pylint: disable=broad-exception-caught
                 # Fallback to URL if file can't be loaded inline
                 log.warning("Could not load %s inline, using URL: %s", js_file, e)