[PATCHv1 1/1] git-p4: avoid leak of file handle when cloning

[Luke Diamand <luke@xxxxxxxxxxx>]

Spotted by Eric Sunshine:

    https://public-inbox.org/git/CAPig+cRx3hG64nuDie69o_gdX39F=sR6D8LyA7J1rCErgu0aMA@xxxxxxxxxxxxxx/

Signed-off-by: Luke Diamand <luke@xxxxxxxxxxx>
---
 git-p4.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/git-p4.py b/git-p4.py
index eb5bc28cf9..9a71a6690d 100755
--- a/git-p4.py
+++ b/git-p4.py
@@ -3563,7 +3563,8 @@ def importRevisions(self, args, branch_arg_given):
         changes = []
 
         if len(self.changesFile) > 0:
-            output = open(self.changesFile).readlines()
+            with open(self.changesFile) as f:
+                output = f.readlines()
             changeSet = set()
             for line in output:
                 changeSet.add(int(line))
-- 
2.20.1.390.gb5101f9297