[PATCH 5/6] oe.types.path: Use with to control file handle lifetime

[Jan Kiszka <jan.kiszka@siemens.com>]

From: Ola x Nilsson <ola.x.nilsson@axis.com>

Signed-off-by: Ola x Nilsson <olani@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
[Jan: imported from OE-core b6e7fee68d018e5f148a7a02cf110bc210022a72]
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
---
 meta/lib/oe/types.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meta/lib/oe/types.py b/meta/lib/oe/types.py
index ad8dd36..4927fbc 100644
--- a/meta/lib/oe/types.py
+++ b/meta/lib/oe/types.py
@@ -156,7 +156,8 @@ def path(value, relativeto='', normalize='true', mustexist='false'):
 
     if boolean(mustexist):
         try:
-            open(value, 'r')
+            with open(value, 'r'):
+                pass
         except IOError as exc:
             if exc.errno == errno.ENOENT:
                 raise ValueError("{0}: {1}".format(value, os.strerror(errno.ENOENT)))
-- 
2.16.4