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Wait for both streams to end.
author
Scott
<
[email protected]
>
Fri, 21 Jan 2022 18:19:34 +0000
(10:19 -0800)
committer
Scott
<
[email protected]
>
Fri, 21 Jan 2022 18:19:34 +0000
(10:19 -0800)
exec_utils.py
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diff --git
a/exec_utils.py
b/exec_utils.py
index a52e206ad95496ebf4de9eb08f19df8073339d4a..b4e88bda36361064591d2c336f787e4fb234ae37 100644
(file)
--- a/
exec_utils.py
+++ b/
exec_utils.py
@@
-30,12
+30,13
@@
def cmd_showing_output(command: str, ) -> int:
sel = selectors.DefaultSelector()
sel.register(p.stdout, selectors.EVENT_READ)
sel.register(p.stderr, selectors.EVENT_READ)
sel = selectors.DefaultSelector()
sel.register(p.stdout, selectors.EVENT_READ)
sel.register(p.stderr, selectors.EVENT_READ)
- s
hould_exit = False
- while
not should_exit
:
+ s
tream_ends = 0
+ while
stream_ends < 2
:
for key, _ in sel.select():
char = key.fileobj.read(1)
if not char:
for key, _ in sel.select():
char = key.fileobj.read(1)
if not char:
- should_exit = True
+ stream_ends += 1
+ continue
if key.fileobj is p.stdout:
sys.stdout.buffer.write(char)
if char in line_enders:
if key.fileobj is p.stdout:
sys.stdout.buffer.write(char)
if char in line_enders: