From c1282fa88fa014486531ee49a8f952e2c801198c Mon Sep 17 00:00:00 2001
From: Peter Dave Hello <hsu@peterdavehello.org>
Date: Sat, 19 Jan 2019 00:38:40 +0800
Subject: [PATCH] Fix condition to set auto PR committer/author

Git user name was already set to "Travis CI User" with its example email
---
 generate-stackbrew-pr.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/generate-stackbrew-pr.sh b/generate-stackbrew-pr.sh
index d5e3baef..387dfae0 100755
--- a/generate-stackbrew-pr.sh
+++ b/generate-stackbrew-pr.sh
@@ -104,7 +104,7 @@ if images_updated "${COMMIT_RANGE}"; then
   permission_check
 
   # Set Git User Info
-  [ -z "$(git config user.name)" ] && [ -z "$GIT_AUTHOR_NAME" ] && setup_git_author
+  [ -z "$GIT_AUTHOR_NAME" ] && setup_git_author
 
   info "Cloning..."
   git clone --depth 50 "https://github.com/${UPSTREAM_SLUG}.git" ${gitpath} 2> /dev/null