Author: Armin Rigo <ar...@tunes.org>
Branch:
Changeset: r45943:824b72bb6b45
Date: 2011-07-24 17:25 +0200
http://bitbucket.org/pypy/pypy/changeset/824b72bb6b45/
Log: signal.signal() crashes with ValueError when called from a non-main
thread...?
diff --git a/lib_pypy/pyrepl/unix_console.py b/lib_pypy/pyrepl/unix_console.py
--- a/lib_pypy/pyrepl/unix_console.py
+++ b/lib_pypy/pyrepl/unix_console.py
@@ -384,14 +384,18 @@
self.__maybe_write_code(self._smkx)
+ try:
self.old_sigwinch = signal.signal(
signal.SIGWINCH, self.__sigwinch)
+ except ValueError:
+ pass
def restore(self):
self.__maybe_write_code(self._rmkx)
self.flushoutput()
tcsetattr(self.input_fd, termios.TCSADRAIN, self.__svtermstate)
+ if hasattr(self, 'old_sigwinch'):
signal.signal(signal.SIGWINCH, self.old_sigwinch)
def __sigwinch(self, signum, frame):
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