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changeset 26339:4afdd4283d3e

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largefiles: remove a mutable default argument Mutable default arguments are know to the state of California to cause bugs.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Thu, 24 Sep 2015 00:44:59 -0700
parents 52c68fb827ae
children 0ddaa2cab926
files hgext/largefiles/overrides.py
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/hgext/largefiles/overrides.py	Thu Sep 24 00:44:32 2015 -0700
+++ b/hgext/largefiles/overrides.py	Thu Sep 24 00:44:59 2015 -0700
@@ -289,13 +289,15 @@
         repo._repo.lfstatus = False
 
 def overridelog(orig, ui, repo, *pats, **opts):
-    def overridematchandpats(ctx, pats=(), opts={}, globbed=False,
+    def overridematchandpats(ctx, pats=(), opts=None, globbed=False,
             default='relpath', badfn=None):
         """Matcher that merges root directory with .hglf, suitable for log.
         It is still possible to match .hglf directly.
         For any listed files run log on the standin too.
         matchfn tries both the given filename and with .hglf stripped.
         """
+        if opts is None:
+            opts = {}
         matchandpats = oldmatchandpats(ctx, pats, opts, globbed, default,
                                        badfn=badfn)
         m, p = copy.copy(matchandpats)