Mercurial > cpython-lru_cache-weakref
diff Modules/_elementtree.c @ 65707:cff78ffb932a
Issue #10093: ResourceWarnings are now issued when files and sockets are
deallocated without explicit closing. These warnings are silenced by
default, except in pydebug mode.
| author | Antoine Pitrou <solipsis@pitrou.net> |
|---|---|
| date | Fri, 29 Oct 2010 10:38:18 +0000 |
| parents | 9108e7dcd7d8 |
| children | 62b61abd02b8 |
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--- a/Modules/_elementtree.c Fri Oct 29 09:08:19 2010 +0000 +++ b/Modules/_elementtree.c Fri Oct 29 10:38:18 2010 +0000 @@ -2946,19 +2946,25 @@ "class ElementTree(ET.ElementTree):\n" /* public */ " def parse(self, source, parser=None):\n" + " close_source = False\n" " if not hasattr(source, 'read'):\n" " source = open(source, 'rb')\n" - " if parser is not None:\n" - " while 1:\n" - " data = source.read(65536)\n" - " if not data:\n" - " break\n" - " parser.feed(data)\n" - " self._root = parser.close()\n" - " else:\n" - " parser = cElementTree.XMLParser()\n" - " self._root = parser._parse(source)\n" - " return self._root\n" + " close_source = True\n" + " try:\n" + " if parser is not None:\n" + " while 1:\n" + " data = source.read(65536)\n" + " if not data:\n" + " break\n" + " parser.feed(data)\n" + " self._root = parser.close()\n" + " else:\n" + " parser = cElementTree.XMLParser()\n" + " self._root = parser._parse(source)\n" + " return self._root\n" + " finally:\n" + " if close_source:\n" + " source.close()\n" "cElementTree.ElementTree = ElementTree\n" "def iter(node, tag=None):\n" /* helper */ @@ -2988,8 +2994,10 @@ "class iterparse:\n" " root = None\n" " def __init__(self, file, events=None):\n" + " self._close_file = False\n" " if not hasattr(file, 'read'):\n" " file = open(file, 'rb')\n" + " self._close_file = True\n" " self._file = file\n" " self._events = []\n" " self._index = 0\n" @@ -3004,6 +3012,8 @@ " except IndexError:\n" " if self._parser is None:\n" " self.root = self._root\n" + " if self._close_file:\n" + " self._file.close()\n" " raise StopIteration\n" " # load event buffer\n" " del self._events[:]\n"