Make InputStream.readChunk default an int

gsnedders · gsnedders · commit d2474af32126 · 2021-01-04T17:05:15.000Z
This allows us to define the argument as an int in Cython
diff --git a/html5lib/_inputstream.py b/html5lib/_inputstream.py
@@ -246,8 +246,8 @@ def char(self):
 
         return char
 
-    def readChunk(self, chunkSize=None):
-        if chunkSize is None:
+    def readChunk(self, chunkSize=0):
+        if chunkSize == 0:
             chunkSize = self._defaultChunkSize
 
         self.prevNumLines, self.prevNumCols = self._position(self.chunkSize)
