From 6a49e7a7a0e23d95557aabb2f95ad490ea6d947b Mon Sep 17 00:00:00 2001
From: gongweibao <gongweibao@baidu.com>
Date: Tue, 28 Mar 2017 11:00:54 +0800
Subject: [PATCH 1/3] add timeout

---
 .tools/convert-markdown-into-ipynb-and-test.sh | 18 +++++++++++++++---
 1 file changed, 15 insertions(+), 3 deletions(-)

diff --git a/.tools/convert-markdown-into-ipynb-and-test.sh b/.tools/convert-markdown-into-ipynb-and-test.sh
index a038a2bc..9d1a589c 100755
--- a/.tools/convert-markdown-into-ipynb-and-test.sh
+++ b/.tools/convert-markdown-into-ipynb-and-test.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 command -v go >/dev/null 2>&1
-if [ $? -ne 0 ]; then
+if [[ $? -ne 0 ]]; then
     echo >&2 "Please install go https://golang.org/doc/install#install"
     exit 1
 fi
@@ -13,7 +13,7 @@ cd $cur_path/../
 #convert md to ipynb
 for file in */{README,README\.en}.md ; do
     ~/go/bin/markdown-to-ipynb < $file > ${file%.*}".ipynb"
-    if [ $? -ne 0 ]; then
+    if [[ $? -ne 0 ]]; then
         echo >&2 "markdown-to-ipynb $file error"
         exit 1
     fi
@@ -29,7 +29,19 @@ for file in */{README,README\.en}.ipynb ; do
     cd $(dirname $file) > /dev/null
 
     echo "begin test $file"
-    jupyter nbconvert --to python $(basename $file) --stdout | python
+    if [[ $(dirname $file) == "08.recommender_system" ]]; then
+       timeout -s SIGKILL 30 bash -c \
+           "jupyter nbconvert --to python $(basename $file) --stdout  | \
+           sed  's/get_ipython()\.magic(.*'\''matplotlib inline'\'')/\#matplotlib inline/g' | \
+           sed '/^# coding: utf-8/a\import matplotlib\nmatplotlib.use('\''Agg'\'')' | python"
+    else
+       timeout -s SIGKILL 30  bash -c "jupyter nbconvert --to python $(basename $file) --stdout | python" 
+    fi
+
+    if [[ $? -ne 0 && $? -ne 124 && $? -ne 137 ]]; then
+        echo >&2 "exec $file error!"
+        exit 1
+    fi
 
     popd > /dev/null
     #break

From f0f5b2736c929e72d73375a38ebbccd7ee7611fe Mon Sep 17 00:00:00 2001
From: gongweibao <gongweibao@baidu.com>
Date: Tue, 28 Mar 2017 11:04:58 +0800
Subject: [PATCH 2/3] fix

---
 .tools/convert-markdown-into-ipynb-and-test.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.tools/convert-markdown-into-ipynb-and-test.sh b/.tools/convert-markdown-into-ipynb-and-test.sh
index 9d1a589c..c8bf2e26 100755
--- a/.tools/convert-markdown-into-ipynb-and-test.sh
+++ b/.tools/convert-markdown-into-ipynb-and-test.sh
@@ -46,3 +46,4 @@ for file in */{README,README\.en}.ipynb ; do
     popd > /dev/null
     #break
 done
+

From 63451294d53bb8a3b258340ba40528671114838c Mon Sep 17 00:00:00 2001
From: gongweibao <gongweibao@baidu.com>
Date: Tue, 28 Mar 2017 11:07:44 +0800
Subject: [PATCH 3/3] fix

---
 .tools/convert-markdown-into-ipynb-and-test.sh | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.tools/convert-markdown-into-ipynb-and-test.sh b/.tools/convert-markdown-into-ipynb-and-test.sh
index c8bf2e26..9d1a589c 100755
--- a/.tools/convert-markdown-into-ipynb-and-test.sh
+++ b/.tools/convert-markdown-into-ipynb-and-test.sh
@@ -46,4 +46,3 @@ for file in */{README,README\.en}.ipynb ; do
     popd > /dev/null
     #break
 done
-