D2280: remotenames: port partway to python3
durin42 (Augie Fackler)
phabricator at mercurial-scm.org
Thu Feb 15 12:54:45 EST 2018
durin42 updated this revision to Diff 5768.
REPOSITORY
rHG Mercurial
CHANGES SINCE LAST UPDATE
https://phab.mercurial-scm.org/D2280?vs=5764&id=5768
REVISION DETAIL
https://phab.mercurial-scm.org/D2280
AFFECTED FILES
hgext/remotenames.py
CHANGE DETAILS
diff --git a/hgext/remotenames.py b/hgext/remotenames.py
--- a/hgext/remotenames.py
+++ b/hgext/remotenames.py
@@ -22,7 +22,12 @@
from __future__ import absolute_import
-import UserDict
+try:
+ import UserDict
+ dictmixin = UserDict.DictMixin
+except ImportError:
+ import collections
+ dictmixin = collections.MutableMapping
from mercurial.i18n import _
@@ -57,7 +62,7 @@
default=True,
)
-class lazyremotenamedict(UserDict.DictMixin):
+class lazyremotenamedict(dictmixin):
"""
Read-only dict-like Class to lazily resolve remotename entries
@@ -110,6 +115,18 @@
else:
raise KeyError()
+ def __iter__(self):
+ return iter(self.potentialentries)
+
+ def __len__(self):
+ return len(self.potentialentries)
+
+ def __setitem__(self):
+ raise NotImplementedError
+
+ def __delitem__(self):
+ raise NotImplementedError
+
def _fetchandcache(self, key):
if key in self.cache:
return self.cache[key]
To: durin42, #hg-reviewers
Cc: yuja, mercurial-devel
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