1 files changed, 10 insertions, 8 deletions
diff --git a/libbe/cmdutil.py b/libbe/cmdutil.py
index 0dd8ad0..ada0423 100644
--- a/libbe/cmdutil.py
+++ b/libbe/cmdutil.py
@@ -32,10 +32,10 @@ class UserError(Exception):
     def __init__(self, msg):
         Exception.__init__(self, msg)
 
-class UserErrorWrap(UserError):
-    def __init__(self, exception):
-        UserError.__init__(self, str(exception))
-        self.exception = exception
+class UnknownCommand(UserError):
+    def __init__(self, cmd):
+        Exception.__init__(self, "Unknown command '%s'" % cmd)
+        self.cmd = cmd
 
 class UsageError(Exception):
     pass
@@ -56,15 +56,17 @@ def iter_commands():
 def get_command(command_name):
     """Retrieves the module for a user command
 
-    >>> get_command("asdf")
-    Traceback (most recent call last):
-    UserError: Unknown command asdf
+    >>> try:
+    ...     get_command("asdf")
+    ... except UnknownCommand, e:
+    ...     print e
+    Unknown command asdf
     >>> repr(get_command("list")).startswith("<module 'becommands.list' from ")
     True
     """
     cmd = plugin.get_plugin("becommands", command_name.replace("-", "_"))
     if cmd is None:
-        raise UserError("Unknown command %s" % command_name)
+        raise UnknownCommand(command_name)
     return cmd