[PATCH] Escape asciidoc's built-in em-dash replacement

diff --git a/show-branch.c b/show-branch.c
index c117c536da61af0fe2cb12a1257e4537eaef92e3..262acf5cefc8053a012b2251bfbfb86177f80a90 100644 (file)
--- a/show-branch.c
+++ b/show-branch.c
@@ -427,7 +427,7 @@ int main(int ac, char **av)
                return show_independent(rev, num_rev, ref_name, rev_mask);
 
        /* Show list; --more=-1 means list-only */
-       if (1 < num_rev) {
+       if (1 < num_rev || extra < 0) {
                for (i = 0; i < num_rev; i++) {
                        int j;
                        int is_head = rev_is_head(head_path,