apply: Recognize epoch timestamps with : in the timezone

diff --git a/builtin/grep.c b/builtin/grep.c
index b725ede0f7270637759b9fef52ab5450fc1712e2..da32f3df34da7af3cdcb0a9dd6aa66061bdfe927 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -839,7 +839,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
        struct string_list path_list = STRING_LIST_INIT_NODUP;
        int i;
        int dummy;
-       int nongit = 0, use_index = 1;
+       int use_index = 1;
        struct option options[] = {
                OPT_BOOLEAN(0, "cached", &cached,
                        "search in index instead of in the work tree"),
@@ -930,8 +930,6 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
                OPT_END()
        };
 
-       prefix = setup_git_directory_gently(&nongit);
-
        /*
         * 'git grep -h', unlike 'git grep -h <pattern>', is a request
         * to show usage information and exit.
@@ -976,7 +974,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
                             PARSE_OPT_STOP_AT_NON_OPTION |
                             PARSE_OPT_NO_INTERNAL_HELP);
 
-       if (use_index && nongit)
+       if (use_index && !startup_info->have_repository)
                /* die the same way as if we did it at the beginning */
                setup_git_directory();