Author: Armin Rigo <ar...@tunes.org>
Branch:
Changeset: r54439:922cce43ab51
Date: 2012-04-16 18:37 +0200
http://bitbucket.org/pypy/pypy/changeset/922cce43ab51/
Log: Disable autoflushing if we are translated without weakref support.
diff --git a/pypy/module/_io/interp_iobase.py b/pypy/module/_io/interp_iobase.py
--- a/pypy/module/_io/interp_iobase.py
+++ b/pypy/module/_io/interp_iobase.py
@@ -341,9 +341,13 @@
def add(self, w_iobase):
assert w_iobase.streamholder is None
- holder = StreamHolder(w_iobase)
- w_iobase.streamholder = holder
- self.streams[holder] = None
+ if rweakref.has_weakref_support():
+ holder = StreamHolder(w_iobase)
+ w_iobase.streamholder = holder
+ self.streams[holder] = None
+ #else:
+ # no support for weakrefs, so ignore and we
+ # will not get autoflushing
def remove(self, w_iobase):
holder = w_iobase.streamholder
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