From f55690e702ace70955a3932a0fd98ce94ebdd00e Mon Sep 17 00:00:00 2001
From: spacewander <spacewanderlzx@gmail.com>
Date: Fri, 5 May 2017 15:27:00 +0800
Subject: [PATCH] git-authors: remove trailing spaces

---
 bin/git-authors | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/git-authors b/bin/git-authors
index 8ededdb..d9db333 100755
--- a/bin/git-authors
+++ b/bin/git-authors
@@ -38,7 +38,7 @@ authors() {
   if $NO_EMAIL; then
     # eamil will be used to uniq authors.
     git shortlog -sne | awk '{$1=""; sub(" ", ""); print}' | awk -F'<' '!x[$1]++' | awk -F'<' '!x[$2]++' \
-      | awk -F'<' '{print $1}'
+      | awk -F'<' '{gsub(/ +$/, "", $1); print $1}'
   else
     git shortlog -sne | awk '{$1=""; sub(" ", ""); print}' | awk -F'<' '!x[$1]++' | awk -F'<' '!x[$2]++'
   fi