[commands] Remove Commands: if no commands can be run in help command.

2017-02-13 04:27:31 -05:00
parent 1ec7daf372
commit b6bff5172a
1 changed files with 4 additions and 2 deletions
--- a/discord/ext/commands/formatter.py
+++ b/discord/ext/commands/formatter.py
@@ -364,8 +364,10 @@ class HelpFormatter:

                self._add_subcommands_to_page(max_width, commands)
        else:
-            self._paginator.add_line('Commands:')
-            self._add_subcommands_to_page(max_width, sorted(filtered))
+            filtered = sorted(filtered)
+            if filtered:
+                self._paginator.add_line('Commands:')
+                self._add_subcommands_to_page(max_width, filtered)

        # add the ending note
        self._paginator.add_line()