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-rw-r--r--Lib/test/libregrtest/runtest_mp.py9
1 files changed, 3 insertions, 6 deletions
diff --git a/Lib/test/libregrtest/runtest_mp.py b/Lib/test/libregrtest/runtest_mp.py
index 71096d3..1a82b3d 100644
--- a/Lib/test/libregrtest/runtest_mp.py
+++ b/Lib/test/libregrtest/runtest_mp.py
@@ -70,9 +70,8 @@ def run_tests_slave(slaveargs):
except BaseException as e:
traceback.print_exc()
result = CHILD_ERROR, str(e)
- sys.stdout.flush()
print() # Force a newline (just in case)
- print(json.dumps(result))
+ print(json.dumps(result), flush=True)
sys.exit(0)
@@ -184,11 +183,9 @@ def run_tests_multiprocess(regrtest):
# Copy stdout and stderr from the child process
if stdout:
- print(stdout)
+ print(stdout, flush=True)
if stderr:
- print(stderr, file=sys.stderr)
- sys.stdout.flush()
- sys.stderr.flush()
+ print(stderr, file=sys.stderr, flush=True)
if result[0] == INTERRUPTED:
raise KeyboardInterrupt