Author: Armin Rigo <ar...@tunes.org>
Branch:
Changeset: r73923:85646d1d07fb
Date: 2014-10-13 19:33 +0200
http://bitbucket.org/pypy/pypy/changeset/85646d1d07fb/
Log: corner corner case, gives a slightly less bogus result
diff --git a/rpython/rlib/streamio.py b/rpython/rlib/streamio.py
--- a/rpython/rlib/streamio.py
+++ b/rpython/rlib/streamio.py
@@ -580,11 +580,11 @@
# But it won't depend on either on a relative forward seek.
# Nor on a seek to the very end.
if whence == 0 or whence == 1:
- currentsize = len(self.buf) - self.pos
if whence == 0:
- difpos = offset - self.tell()
+ difpos = offset - self.tell() # may clean up
self.buf/self.pos
else:
difpos = offset
+ currentsize = len(self.buf) - self.pos
if -self.pos <= difpos <= currentsize:
self.pos += intmask(difpos)
return
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