From 998f11ec9caeaa3551c29108b950b07f2dc7dda6 2006-06-23 12:52:50
From: walter.doerwald
Date: 2006-06-23 12:52:50
Subject: [PATCH] Add a __delitem__() method to Keymap.

---

diff --git a/IPython/Extensions/ibrowse.py b/IPython/Extensions/ibrowse.py
index 1e3646c..46b31dd 100644
--- a/IPython/Extensions/ibrowse.py
+++ b/IPython/Extensions/ibrowse.py
@@ -46,15 +46,20 @@ class Keymap(dict):
         else:
             dict.__setitem__(self, key, command)
 
-    def register(self, command, *keys):
-        for key in keys:
-            self[key] = command
-
     def __getitem__(self, key):
         if isinstance(key, str):
             key = ord(key)
         return dict.__getitem__(self, key)
 
+    def __detitem__(self, key):
+        if isinstance(key, str):
+            key = ord(key)
+        dict.__detitem__(self, key)
+
+    def register(self, command, *keys):
+        for key in keys:
+            self[key] = command
+
     def get(self, key, default=None):
         if isinstance(key, str):
             key = ord(key)