Add convenience method for parsing a commit reference.

zt-luo · Nov 1, 2015 · efb9e9d · efb9e9d
1 parent 234e8a1
commit efb9e9d
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/dulwich/objectspec.py b/dulwich/objectspec.py
@@ -134,3 +134,16 @@ def parse_commit_range(repo, committishs):
     """
     committishs = to_bytes(committishs)
     return iter([repo[committishs]])
+
+
+def parse_commit(repo, committish):
+    """Parse a string referring to a single commit.
+
+    :param repo: A` Repo` object
+    :param commitish: A string referring to a single commit.
+    :return: A Commit object
+    :raise KeyError: When the reference commits can not be found
+    :raise ValueError: If the range can not be parsed
+    """
+    committish = to_bytes(committish)
+    return repo[committish] # For now..