Author: Armin Rigo <[email protected]>
Branch:
Changeset: r124:714bcbd37203
Date: 2011-07-25 13:36 +0200
http://bitbucket.org/pypy/pyrepl/changeset/714bcbd37203/
Log: Copy the changeset 824b72bb6b45 from pypy's main repo: on top of
both CPython and PyPy, signal.signal() raises ValueError when called
from a non-main thread. In this case just ignore setting up the
signal handler, for now.
diff --git a/pyrepl/unix_console.py b/pyrepl/unix_console.py
--- a/pyrepl/unix_console.py
+++ b/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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