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-rw-r--r--Lib/xml/sax/xmlreader.py4
1 files changed, 1 insertions, 3 deletions
diff --git a/Lib/xml/sax/xmlreader.py b/Lib/xml/sax/xmlreader.py
index 716f228..e906121 100644
--- a/Lib/xml/sax/xmlreader.py
+++ b/Lib/xml/sax/xmlreader.py
@@ -120,10 +120,8 @@ class IncrementalParser(XMLReader):
file = source.getCharacterStream()
if file is None:
file = source.getByteStream()
- buffer = file.read(self._bufsize)
- while buffer:
+ while buffer := file.read(self._bufsize):
self.feed(buffer)
- buffer = file.read(self._bufsize)
self.close()
def feed(self, data):