RootModule.update: initial implementation of update method, which should be able to handle submodule removals, additions, path changes and branch changes. All this still needs to be tested though

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/git/util.py b/lib/git/util.py
index b77e7904..b7446953 100644
--- a/lib/git/util.py
+++ b/lib/git/util.py
@@ -316,6 +316,14 @@ class IterableList(list):
 			return getattr(self, index)
 		except AttributeError:
 			raise IndexError( "No item found with id %r" % (self._prefix + index) )
+			
+	def __contains__(self, item):
+		try:
+			self[item]
+			return True
+		except IndexError:
+			return False
+		# END handle exception
 
 
 class Iterable(object):