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diff mercurial/config.py @ 27696:e70c97cc9243

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config: add hasconfig method and supporting plumbing We add the hasconfig method to make it possible to distinguish between a config value that was never supplied and one that is empty.
author Bryan O'Sullivan <bos@serpentine.com>
date Thu, 07 Jan 2016 19:45:03 -0800
parents a027a0813b44
children 954002426f78
line wrap: on
line diff
--- a/mercurial/config.py	Tue Jan 05 21:25:51 2016 -0800
+++ b/mercurial/config.py	Thu Jan 07 19:45:03 2016 -0800
@@ -30,6 +30,8 @@
         return config(self)
     def __contains__(self, section):
         return section in self._data
+    def hasitem(self, section, item):
+        return item in self._data.get(section, {})
     def __getitem__(self, section):
         return self._data.get(section, {})
     def __iter__(self):