bpo-22831: Use "with" to avoid possible fd leaks in tools (part 2). (GH-10927)
diff --git a/Tools/scripts/combinerefs.py b/Tools/scripts/combinerefs.py
index 7ca9526..49ccca7 100755
--- a/Tools/scripts/combinerefs.py
+++ b/Tools/scripts/combinerefs.py
@@ -85,9 +85,7 @@
else:
break
-def combine(fname):
- f = open(fname)
-
+def combinefile(f):
fi = iter(f)
for line in read(fi, re.compile(r'^Remaining objects:$'), False):
@@ -121,8 +119,11 @@
print('[%s->%s]' % (addr2rc[addr], rc), end=' ')
print(guts, addr2guts[addr])
- f.close()
print("%d objects before, %d after" % (before, after))
+def combine(fname):
+ with open(fname) as f:
+ combinefile(f)
+
if __name__ == '__main__':
combine(sys.argv[1])