From c05ef0e7543c2845fd431420509476537fefe2b0 Mon Sep 17 00:00:00 2001 From: Sebastian Thiel Date: Thu, 3 Dec 2009 16:31:07 +0100 Subject: repo: renamed directories to more descriptive identifiers and made them safer to use in case of bare repositories --- lib/git/utils.py | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'lib/git/utils.py') diff --git a/lib/git/utils.py b/lib/git/utils.py index 5deed556..433f96d5 100644 --- a/lib/git/utils.py +++ b/lib/git/utils.py @@ -362,3 +362,18 @@ class Iterable(object): """ raise NotImplementedError("To be implemented by Subclass") +def needs_working_tree(func): + """ + Decorator assuring the wrapped method may only run if the repository has a + working tree, hence it is not bare. + """ + def check_default_index(self, *args, **kwargs): + if self.repo.working_tree_dir is None: + raise AssertionError( "Cannot call %r bare git repositories" % func.__name__ ) + return func(self, *args, **kwargs) + # END wrpaper method + + check_default_index.__name__ = func.__name__ + return check_default_index + + -- cgit v1.2.1