git-blame: fix rev parameter handling.

We lacked "--" termination in the underlying init_revisions() call
which made it impossible to specify a revision that happens to
have the same name as an existing file.

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/builtin-blame.c b/builtin-blame.c
index 53fed4501ad9cb0d142bf516a743d1a487b0b04e..dc3ffeaff82377262f0ae47993cf0883b2552092 100644 (file)
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -1787,6 +1787,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
        /* Now we got rev and path.  We do not want the path pruning
         * but we may want "bottom" processing.
         */
+       argv[unk++] = "--"; /* terminate the rev name */
        argv[unk] = NULL;
 
        init_revisions(&revs, NULL);