# HG changeset patch
# User Laurent Charignon <lcharignon@fb.com>
# Date 1432316296 25200
# Node ID b00c2fe51ac8ecb2ef92c5ddab7e45792d87ed07
# Parent  9a1415f8b21b2936aecd030433e6dbc869ebcaaf
directaccess: don't crash when evolve is not loaded

Before this patch, when evolve was not loaded direct access was crashing. This
patch catches the error and prevents the crash.

diff -r 9a1415f8b21b -r b00c2fe51ac8 hgext/directaccess.py
--- a/hgext/directaccess.py	Wed May 20 10:58:32 2015 -0700
+++ b/hgext/directaccess.py	Fri May 22 10:38:16 2015 -0700
@@ -47,11 +47,11 @@
     branchmap.subsettable['visible-directaccess-warn'] = 'visible'
 
     for warn, ext, cmd in directaccesslevel:
-        cmdtable = extensions.find(ext).cmdtable if ext else commands.table
-        wrapper = wrapwithwarning if warn else wrapwithoutwarning
         try:
+            cmdtable = extensions.find(ext).cmdtable if ext else commands.table
+            wrapper = wrapwithwarning if warn else wrapwithoutwarning
             extensions.wrapcommand(cmdtable, cmd, wrapper)
-        except error.UnknownCommand:
+        except (error.UnknownCommand, KeyError):
             pass
 
 def wrapwithoutwarning(orig, ui, repo, *args, **kwargs):