Mercurial > hg
view mercurial/repo.py @ 6179:36ab165abbe2
patch: fix iterhunks() with trailing binary file removal
Like some renames or copy operations, binary file removal does not generate any
"file" or "hunk" action, but was not tagged as such and let iterhunk() assume
no hunk was applied for the deleted file.
author | Patrick Mezard <pmezard@gmail.com> |
---|---|
date | Thu, 28 Feb 2008 00:07:37 +0100 |
parents | 08d6e8754388 |
children | a079cf630065 |
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# repo.py - repository base classes for mercurial # # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com> # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. from i18n import _ class RepoError(Exception): pass class NoCapability(RepoError): pass class repository(object): def capable(self, name): '''tell whether repo supports named capability. return False if not supported. if boolean capability, return True. if string capability, return string.''' if name in self.capabilities: return True name_eq = name + '=' for cap in self.capabilities: if cap.startswith(name_eq): return cap[len(name_eq):] return False def requirecap(self, name, purpose): '''raise an exception if the given capability is not present''' if not self.capable(name): raise NoCapability(_('cannot %s; remote repository does not ' 'support the %r capability') % (purpose, name))