rev-parse: fix --parse-opt --keep-dashdash --stop-at-non-option
The ?: operator has a lower priority than |, so the implicit associativity
made the 6th argument of parse_options be PARSE_OPT_KEEP_DASHDASH if
keep_dashdash was true discarding PARSE_OPT_STOP_AT_NON_OPTION and
PARSE_OPT_SHELL_EVAL.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index 45bead6..b585312 100644
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -397,8 +397,8 @@
ALLOC_GROW(opts, onb + 1, osz);
memset(opts + onb, 0, sizeof(opts[onb]));
argc = parse_options(argc, argv, prefix, opts, usage,
- keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0 |
- stop_at_non_option ? PARSE_OPT_STOP_AT_NON_OPTION : 0);
+ (keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0) |
+ (stop_at_non_option ? PARSE_OPT_STOP_AT_NON_OPTION : 0));
strbuf_addf(&parsed, " --");
sq_quote_argv(&parsed, argv, 0);
