From 16548d795f86a8b67aabf1c6de970c3dc5362209 Mon Sep 17 00:00:00 2001
From: kev <vimagick@gmail.com>
Date: Tue, 17 May 2016 10:42:00 +0800
Subject: [PATCH] update tesseract

---
 tesseract/Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tesseract/Dockerfile b/tesseract/Dockerfile
index a862440..d2507f1 100644
--- a/tesseract/Dockerfile
+++ b/tesseract/Dockerfile
@@ -5,7 +5,8 @@
 FROM debian:jessie
 MAINTAINER kev <noreply@easypi.info>
 
-RUN apt-get update \
+RUN set -xe \
+    && apt-get update \
     && apt-get install -y autoconf \
                           build-essential \
                           git \