Author: Matti Picus <[email protected]>
Branch: unicode-utf8
Changeset: r95576:8b5f99d39a7f
Date: 2019-01-03 07:54 +0200
http://bitbucket.org/pypy/pypy/changeset/8b5f99d39a7f/
Log: fast path for size == 0
diff --git a/pypy/module/_io/interp_textio.py b/pypy/module/_io/interp_textio.py
--- a/pypy/module/_io/interp_textio.py
+++ b/pypy/module/_io/interp_textio.py
@@ -316,7 +316,7 @@
self.upos = 0
def get_chars(self, size):
- if self.text is None:
+ if self.text is None or size == 0:
return ""
lgt = codepoints_in_utf8(self.text)
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