rebase --root: stop assuming squash_onto is unset
If the user set the environment variable 'squash_onto', the 'rebase'
command would erroneously assume that the user passed the option
'--root'.
Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/git-rebase.sh b/git-rebase.sh
index fd72a35..8b1b892 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -60,6 +60,7 @@
You can instead skip this commit: run "git rebase --skip".
To abort and get back to the state before "git rebase", run "git rebase --abort".')
"
+squash_onto=
unset onto
unset restrict_revision
cmd=
