Added partial implementation of update, but realized that using refs in general may be contradicting if a tag is given there, as well as a commit sha of the submodule. Hence it should really be only a branch

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/git/refs.py b/lib/git/refs.py
index af7284ff..3dc73d03 100644
--- a/lib/git/refs.py
+++ b/lib/git/refs.py
@@ -489,6 +489,8 @@ class SymbolicReference(object):
 	@classmethod
 	def from_path(cls, repo, path):
 		"""
+		:param path: full .git-directory-relative path name to the Reference to instantiate
+		:note: use to_full_path() if you only have a partial path of a known Reference Type
 		:return:
 			Instance of type Reference, Head, or Tag
 			depending on the given path"""