# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@fb.com>
# Date 1443080942 25200
# Node ID cd9cc7f3042739b88cd6e28d940be10648441560
# Parent  019559aa2e808a16bd469ab1216d7373723734d9
largefiles: remove a mutable default argument

Mutable default arguments are know to the state of California to cause bugs.

diff -r 019559aa2e80 -r cd9cc7f30427 hgext/largefiles/overrides.py
--- a/hgext/largefiles/overrides.py	Thu Sep 24 00:48:24 2015 -0700
+++ b/hgext/largefiles/overrides.py	Thu Sep 24 00:49:02 2015 -0700
@@ -1172,8 +1172,10 @@
     finally:
         repo.lfstatus = False
 
-def scmutiladdremove(orig, repo, matcher, prefix, opts={}, dry_run=None,
+def scmutiladdremove(orig, repo, matcher, prefix, opts=None, dry_run=None,
                      similarity=None):
+    if opts is None:
+        opts = {}
     if not lfutil.islfilesrepo(repo):
         return orig(repo, matcher, prefix, opts, dry_run, similarity)
     # Get the list of missing largefiles so we can remove them