patch 7.4.1518
Problem: Channel with disconnected in/out/err is not supported.
Solution: Implement it for Unix.
diff --git a/src/testdir/test_channel_pipe.py b/src/testdir/test_channel_pipe.py
index d5da687..fa1a40f 100644
--- a/src/testdir/test_channel_pipe.py
+++ b/src/testdir/test_channel_pipe.py
@@ -10,7 +10,12 @@
if __name__ == "__main__":
if len(sys.argv) > 1:
- print(sys.argv[1])
+ if sys.argv[1].startswith("err"):
+ print(sys.argv[1], file=sys.stderr)
+ sys.stderr.flush()
+ else:
+ print(sys.argv[1])
+ sys.stdout.flush()
while True:
typed = sys.stdin.readline()