changeset 30576:91db2aa0edfe

localrepository: remove None as default value of path argument in __init__() The path variable in localrepository.__init__() has a default value None. So it gives us a option to create an object to localrespository class without path variable. But things break if you try to do so. The second line in the init which will be executed when we try to create a localrepository object will call os.path.expandvars(path) which returns TypeError: argument of type 'NoneType' is not iterable I checked occurrences when it is called and can't find any piece of code which calls it without path variable. Also if something is calling it, its should break.
author Pulkit Goyal <7895pulkit@gmail.com>
date Sun, 04 Dec 2016 23:22:34 +0530
parents c4c51fd0e11d
children cfb227016d01
files mercurial/localrepo.py
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/localrepo.py	Thu Dec 01 13:12:04 2016 +0530
+++ b/mercurial/localrepo.py	Sun Dec 04 23:22:34 2016 +0530
@@ -249,7 +249,7 @@
     # only functions defined in module of enabled extensions are invoked
     featuresetupfuncs = set()
 
-    def __init__(self, baseui, path=None, create=False):
+    def __init__(self, baseui, path, create=False):
         self.requirements = set()
         self.wvfs = scmutil.vfs(path, expandpath=True, realpath=True)
         self.wopener = self.wvfs