diff options
| -rw-r--r-- | exec_utils.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/exec_utils.py b/exec_utils.py index a52e206..b4e88bd 100644 --- 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) - should_exit = False - while not should_exit: + stream_ends = 0 + while stream_ends < 2: 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: |