From 6ea5a9fd0361d58bcea205bc9736166cf17e1b94 Mon Sep 17 00:00:00 2001
From: Yu Yang <yuyang18@baidu.com>
Date: Mon, 12 Dec 2016 15:43:06 +0800
Subject: [PATCH] Add tips when unittest error

---
 paddle/scripts/travis/precommit.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/paddle/scripts/travis/precommit.sh b/paddle/scripts/travis/precommit.sh
index 48d2f437a1..5ad84f1821 100755
--- a/paddle/scripts/travis/precommit.sh
+++ b/paddle/scripts/travis/precommit.sh
@@ -1,4 +1,11 @@
 #!/bin/bash
+function abort(){
+    echo "Your commit not fit PaddlePaddle code style" 1>&2
+    echo "Please use pre-commit scripts to auto-format your code" 1>&2
+    exit 1
+}
+
+trap 'abort' 0
 set -e
 source common.sh
 cd ..
@@ -6,3 +13,5 @@ export PATH=/usr/bin:$PATH
 pre-commit install
 clang-format --version
 pre-commit run -a
+
+trap : 0
-- 
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