Index: git_reparent_branch.py |
diff --git a/git_reparent_branch.py b/git_reparent_branch.py |
index f24f52fea2494e60ee9cb7dff8a69f5d1e40e9f2..be44bc6cbfe516b8a02cbc5621be50694e292260 100755 |
--- a/git_reparent_branch.py |
+++ b/git_reparent_branch.py |
@@ -36,6 +36,8 @@ def main(args): |
elif opts.lkgr: |
new_parent = 'lkgr' |
else: |
+ if not opts.new_parent: |
+ parser.error('Must specify new parent somehow') |
new_parent = opts.new_parent |
cur_parent = upstream(branch) |