Merge branch 'bc/rev-parse-parseopt-fix'

Recent versions of "git rev-parse --parseopt" did not parse the
option specification that does not have the optional flags (*=?!)
correctly, which has been corrected.

* bc/rev-parse-parseopt-fix:
  parse-options: only insert newline in help text if needed
  parse-options: write blank line to correct output stream
  t0040,t1502: Demonstrate parse_options bugs
  git-rebase: don't ignore unexpected command line arguments
  rev-parse parseopt: interpret any whitespace as start of help text
  rev-parse parseopt: do not search help text for flag chars
  t1502: demonstrate rev-parse --parseopt option mis-parsing

1 files changed, 3 insertions, 0 deletions

diff --git a/git-rebase.sh b/git-rebase.sh
index ad8415e3cf..6344e8d5e3 100755
--- a/git-rebase.sh
+++ b/git-rebase.sh
@@ -350,6 +350,9 @@ do
 		shift
 		break
 		;;
+	*)
+		usage
+		;;
 	esac
 	shift
 done