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fix: formatting of stdout, stderr captured text for logger

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This commit is contained in:
guijar_m
2024-08-14 18:01:51 +02:00
parent bee51bd86e
commit 939f834a26
2 changed files with 6 additions and 5 deletions
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1
bec_widgets/cli/client_utils.py
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@ -100,6 +100,7 @@ def _start_plot_process(gui_id: str, gui_class: type, config: dict | str, logger
env_dict = os.environ.copy() env_dict = os.environ.copy()
env_dict["PYTHONUNBUFFERED"] = "1" env_dict["PYTHONUNBUFFERED"] = "1"
if logger is None: if logger is None:
stdout_redirect = subprocess.DEVNULL stdout_redirect = subprocess.DEVNULL
stderr_redirect = subprocess.DEVNULL stderr_redirect = subprocess.DEVNULL

10
bec_widgets/cli/server.py
View File

@ -130,15 +130,15 @@ class BECWidgetsCLIServer:
class SimpleFileLikeFromLogOutputFunc: class SimpleFileLikeFromLogOutputFunc:
def __init__(self, log_func): def __init__(self, log_func):
self._log_func = log_func self._log_func = log_func
self._buffer = []
def write(self, buffer): def write(self, buffer):
for line in buffer.rstrip().splitlines(): self._buffer.append(buffer)
line = line.rstrip()
if line:
self._log_func(line)
def flush(self): def flush(self):
return lines, _, remaining = "".join(self._buffer).rpartition("\n")
self._log_func(lines)
self._buffer = [remaining]
def close(self): def close(self):
return return