Merge "Close iterables at the end of iteration"

2015-06-16 19:01:18 +00:00
parent 0d22e821f9 43621dc1ac
commit 71d8528364
2 changed files with 18 additions and 1 deletions
@@ -442,7 +442,11 @@ class IterableWithLength(object):
        self.length = length

    def __iter__(self):
-        return self.iterable
+        try:
+            for chunk in self.iterable:
+                yield chunk
+        finally:
+            self.iterable.close()

    def next(self):
        return next(self.iterable)