[Bf-blender-cvs] [688cb2d6e01] soc-2017-package_manager: Clean up bpkg/display.py

[gandalf3]

Commit: 688cb2d6e01bd76bb9f6343fd55c515dcb3ce934
Author: gandalf3
Date:   Tue Aug 29 00:20:36 2017 -0700
Branches: soc-2017-package_manager
https://developer.blender.org/rB688cb2d6e01bd76bb9f6343fd55c515dcb3ce934

Clean up bpkg/display.py

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M	release/scripts/modules/bpkg/display.py

===================================================================

diff --git a/release/scripts/modules/bpkg/display.py b/release/scripts/modules/bpkg/display.py
index 98d7ec177c6..da34ffc9de9 100644
--- a/release/scripts/modules/bpkg/display.py
+++ b/release/scripts/modules/bpkg/display.py
@@ -1,4 +1,4 @@
-# A global storage space for display related stuff which needs to be accessible to operators
+"""A global storage space for display related stuff which needs to be accessible to operators"""
 
 # list of names of packages currently displayed (matching filters)
 displayed_packages = []
@@ -7,6 +7,7 @@ expanded_packages = []
 # name of package who's preferences are shown
 preference_package = None
 
+
 def repository_items(self, context) -> list:
     """Return displayed repository enum items"""
     import bpy
@@ -17,17 +18,13 @@ def repository_items(self, context) -> list:
     repolist = []
     for repo in repos:
         try:
-            repolist.append((repo['name'], repo['name'], "{} ({})".format(repo['name'], repo['url'])))
-        except KeyError: # name may not be set before refresh() finishes execution, in which case leave it out
+            repolist.append((repo['name'], repo['name'],
+                             "{} ({})".format(repo['name'], repo['url'])))
+        except KeyError:  # name may not be set before refresh() finishes execution, in which case leave it out
             pass
     return repolist
 
-#errors
+
+# List of error messages from errors encountered while handling packages
+# Used to display such errors in the UI
 pkg_errors = []
-# def pkg_error(msg: str):
-#     """Add a package related error message"""
-#     _pkg_errors.append(msg)
-#
-# def pkg_errors() -> str:
-#     """Return list of error messages related to packages"""
-#     return _pkg_errors