[Kimchi-devel] [kimchi-devel][PATCH 4/7] close fh after iso scanning

[lvroyce at linux.vnet.ibm.com]

From: Royce Lv <lvroyce at linux.vnet.ibm.com>

When check remote iso, we open an url without close it.
fix this using contextlib.

Signed-off-by: Royce Lv <lvroyce at linux.vnet.ibm.com>
---
 src/kimchi/isoinfo.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/kimchi/isoinfo.py b/src/kimchi/isoinfo.py
index fb87949..34e526c 100644
--- a/src/kimchi/isoinfo.py
+++ b/src/kimchi/isoinfo.py
@@ -17,6 +17,7 @@
 # License along with this library; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
 
+import contextlib
 import glob
 import platform
 import os
@@ -414,8 +415,8 @@ lang=en#!/wiki/W51a7ffcf4dfd_4b40_9d82_446ebc23c550/page/PowerLinux\
             request = urllib2.Request(self.path)
             range_header = "bytes=%d-%d" % (offset, offset + size - 1)
             request.add_header("range", range_header)
-            response = urllib2.urlopen(request)
-            data = response.read()
+            with contextlib.closing(urllib2.urlopen(request)) as response:
+                data = response.read()
         else:
             with open(self.path) as fd:
                 fd.seek(offset)
-- 
1.9.3