Merge pull request #3 from 8percent/170111_fix_failed_push

170111 fix failed push

git-feature

@@ -4,7 +4,7 @@ BR_MASTER="master"
 
 if [ $# -ne 1 ]
 then
-  echo "usage: git feature FEATURE_NAME"
+  echo "usage: $0 FEATURE_NAME"
   exit 1
 fi
 

git-pr

@@ -2,7 +2,7 @@
 
 if [ $# -ne 0 ]
 then
-  echo "usage: git pr"
+  echo "usage: $0"
   exit 1
 fi
 
@@ -25,6 +25,12 @@ else
   git push -u origin $CURRENT
 fi
 
+if [ $? -ne 0 ]
+then
+  echo "Push failed"
+  exit 1
+fi
+
 # Compare url 만들고 브라우저로 열기
 
 GITHUB_ID=$(git config --get remote.origin.url | sed -e 's/^[^:]*://' | sed -e 's/.git$//')

git-release

@@ -2,7 +2,7 @@
 
 if [ $# -ne 0 ]
 then
-  echo "usage: git release"
+  echo "usage: $0"
   exit 1
 fi