From 36967bc6f4f46e590d66b44cba0aba3b44918d28 Mon Sep 17 00:00:00 2001
From: Alef Farah <afarah@nelogica.com.br>
Date: Wed, 25 Jul 2018 18:32:15 -0300
Subject: [PATCH] Fix ambiguous argument when author is not specified

---
 git-quick-stats | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/git-quick-stats b/git-quick-stats
index c0c2b2f..9a1e25c 100755
--- a/git-quick-stats
+++ b/git-quick-stats
@@ -204,7 +204,7 @@ function commitsByHour() {
     for i in `seq -w 0 23`
     do
         echo -ne "\t$i\t"
-        echo $(git shortlog -n --no-merges --format='%ad %s' "$_author" $_since $_until | grep " $i:" | wc -l)
+        echo "$(git shortlog -n --no-merges --format='%ad %s' $_author $_since $_until | grep ' '$i: | wc -l)"
     done | awk '{ 
         count[$1] = $2 
         total += $2