Refactor hook kwargs to be stored as a list of tuples to support key duplicates

closes #108

1 files changed, 1 insertions, 5 deletions

diff --git a/modules/commands/__init__.py b/modules/commands/__init__.py
index 3dfa9890..728565d0 100644
--- a/modules/commands/__init__.py
+++ b/modules/commands/__init__.py
@@ -363,11 +363,7 @@ class Module(ModuleManager.BaseModule):
 
     def _get_usage(self, hook, command, command_prefix=""):
         command = "%s%s" % (command_prefix, command)
-        usage = hook.get_kwarg("usage", None)
-        if usage:
-            usages = [usage]
-        else:
-            usages = hook.docstring.var_items.get("usage", None)
+        usages = hook.get_kwargs("usage")
 
         if usages:
             return " | ".join(