git p4: work around p4 bug that causes empty symlinks

diff --git a/diff.c b/diff.c
index a04a34d0487f231481a7c9c475ac4a3e92b5ed2d..3950e01910674c15d8af2c0d5d114402f43b1a9c 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -3219,6 +3219,9 @@ void diff_setup_done(struct diff_options *options)
 {
        int count = 0;
 
+       if (options->set_default)
+               options->set_default(options);
+
        if (options->output_format & DIFF_FORMAT_NAME)
                count++;
        if (options->output_format & DIFF_FORMAT_NAME_STATUS)
@@ -3391,7 +3394,7 @@ int parse_long_opt(const char *opt, const char **argv,
        if (prefixcmp(arg, opt))
                return 0;
        arg += strlen(opt);
-       if (*arg == '=') { /* sticked form: --option=value */
+       if (*arg == '=') { /* stuck form: --option=value */
                *optarg = arg + 1;
                return 1;
        }