Mercurial > evolve

changeset 4325:7f3c25791fe2

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exthelper: avoid a [] default arg to wrapcommand()
author Matt Harbison <matt_harbison@yahoo.com>
date Thu, 27 Dec 2018 21:26:17 -0500
parents e913546b9d79
children 80fce30fd919
files hgext3rd/evolve/exthelper.py
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/hgext3rd/evolve/exthelper.py	Fri Jan 04 00:10:44 2019 -0500
+++ b/hgext3rd/evolve/exthelper.py	Thu Dec 27 21:26:17 2018 -0500
@@ -281,7 +281,7 @@
             return keyword
         return dec
 
-    def wrapcommand(self, command, extension=None, opts=[]):
+    def wrapcommand(self, command, extension=None, opts=None):
         """Decorated function is a command wrapper
 
         The name of the command must be given as the decorator argument.
@@ -304,6 +304,8 @@
         command.
 
         """
+        if opts is None:
+            opts = []
         def dec(wrapper):
             if extension is None:
                 self._commandwrappers.append((command, wrapper, opts))