[stream-refactor] fix crash when no stderr present.

2019-07-22 18:12:41 +01:00 · 2019-07-22 18:12:41 +01:00 · 1fb3852fa6
parent 4b0870aa6e
commit 1fb3852fa6
1 changed files with 1 additions and 1 deletions
--- a/mitogen/parent.py
+++ b/mitogen/parent.py
@ -1486,7 +1486,7 @@ class Connection(object):
                  self, self.proc.pid,
                  self.proc.stdin.fileno(),
                  self.proc.stdout.fileno(),
-                  self.proc.stderr.fileno())
+                  self.proc.stderr and self.proc.stderr.fileno())

        self.latch = mitogen.core.Latch()
        self._router.broker.defer(self._async_connect)