Print exception if it's of type URLError

This prints the exception out if it's of type URLError when trying to retrieve the default rosdep source list. This is intended to help others debug #934 should they run into it. Signed-off-by: Shane Loretz <[email protected]>
ros-infrastructure · Feb 19, 2024 · 6a824e7 · 6a824e7
1 parent 5ca91b8
commit 6a824e7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/rosdep2/main.py b/src/rosdep2/main.py
@@ -603,6 +603,7 @@ def command_init(options):
         data = download_default_sources_list()
     except URLError as e:
         print('ERROR: cannot download default sources list from:\n%s\nWebsite may be down.' % (DEFAULT_SOURCES_LIST_URL), file=sys.stderr)
+        print(e, file=sys.stderr)
         return 4
     except DownloadFailure as e:
         print('ERROR: cannot download default sources list from:\n%s\nWebsite may be down.' % (DEFAULT_SOURCES_LIST_URL), file=sys.stderr)