# HG changeset patch
# User Durham Goode <durham@fb.com>
# Date 1426793552 25200
# Node ID 658b0d03269945f74a10335002b7f5f682680b26
# Parent  dd5e629791008d549edd0ba4f2c71dcaebb7a359
wrapcommand: fix wrapping extensions that aren't enabled

The extension command wrapping would previously fail if the extension wasn't
enabled. Let's just eat that silently.

diff -r dd5e62979100 -r 658b0d032699 hgext/evolve.py
--- a/hgext/evolve.py	Thu Mar 19 10:52:28 2015 -0700
+++ b/hgext/evolve.py	Thu Mar 19 12:32:32 2015 -0700
@@ -168,9 +168,12 @@
             templatekw.keywords[name] = kw
         for ext, command, wrapper, opts in self._extcommandwrappers:
             if ext not in knownexts:
-                e = extensions.find(ext)
-                if e is None:
-                    raise util.Abort('extension %s not found' % ext)
+                try:
+                    e = extensions.find(ext)
+                except KeyError:
+                    # Extension isn't enabled, so don't bother trying to wrap
+                    # it.
+                    continue
                 knownexts[ext] = e.cmdtable
             entry = extensions.wrapcommand(knownexts[ext], command, wrapper)
             if opts: