line 651 git-send-email (from the 'next' branch), generates Use of uninitialized value in string eq at .../git-send-email line 651. sometimes. There are several ways to hush the warning. It's $cc undefined, as returned by extract_valid_address() in previous line. Yakov -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html