rebase: fix fork-point with zero arguments

diff --git a/pretty.c b/pretty.c
index 74563c92b4cdce8e947a2816a8b56355b11439e6..962e82be8633217b811a8c8c87b892721b35f662 100644 (file)
--- a/pretty.c
+++ b/pretty.c
@@ -432,7 +432,7 @@ void pp_user_info(struct pretty_print_context *pp,
                map_user(pp->mailmap, &mailbuf, &maillen, &namebuf, &namelen);
 
        if (pp->fmt == CMIT_FMT_EMAIL) {
-               if (pp->from_ident) {
+               if (pp->from_ident && ident_cmp(pp->from_ident, &ident)) {
                        struct strbuf buf = STRBUF_INIT;
 
                        strbuf_addstr(&buf, "From: ");
@@ -497,7 +497,7 @@ void pp_user_info(struct pretty_print_context *pp,
 static int is_empty_line(const char *line, int *len_p)
 {
        int len = *len_p;
-       while (len && isspace(line[len-1]))
+       while (len && isspace(line[len - 1]))
                len--;
        *len_p = len;
        return !len;