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Add a 'length' argument to the 'add' function supporting "max_length" #1224

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Add a 'length' argument to the 'add' function supporting "max_length" #1224

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Add a 'length' argument to the 'add' function supporting better_excep… 
…tion's MAX_LENGTH
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@daniel347x
daniel347x committed Oct 26, 2024
commit 44dd6281a85691719e70dd338f8e459c267e220b
1 change: 1 addition & 0 deletions loguru/_defaults.py
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,7 @@ def env(key, type_, default=None):
LOGURU_ENQUEUE = env("LOGURU_ENQUEUE", bool, False)
LOGURU_CONTEXT = env("LOGURU_CONTEXT", str, None)
LOGURU_CATCH = env("LOGURU_CATCH", bool, True)
LOGURU_LENGTH = env("LOGURU_LENGTH", int, 128)

LOGURU_TRACE_NO = env("LOGURU_TRACE_NO", int, 5)
LOGURU_TRACE_COLOR = env("LOGURU_TRACE_COLOR", str, "<cyan><bold>")
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6 changes: 6 additions & 0 deletions loguru/_logger.py
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Expand Up @@ -249,6 +249,7 @@ def add(
enqueue=_defaults.LOGURU_ENQUEUE,
context=_defaults.LOGURU_CONTEXT,
catch=_defaults.LOGURU_CATCH,
length=_defaults.LOGURU_LENGTH,
**kwargs
):
r"""Add a handler sending log messages to a sink adequately configured.
Expand Down Expand Up @@ -290,6 +291,10 @@ def add(
Whether errors occurring while sink handles logs messages should be automatically
caught. If ``True``, an exception message is displayed on |sys.stderr| but the exception
is not propagated to the caller, preventing your app to crash.
length : |int|, optional
This controls the maximum line length of every line in the exception backtrace,
mapping directly to the better_exceptions library's MAX_LENGTH value.
Set to None for no limit.
**kwargs
Additional parameters that are only valid to configure a coroutine or file sink (see
below).
Expand Down Expand Up @@ -984,6 +989,7 @@ def add(
backtrace=backtrace,
hidden_frames_filename=self.catch.__code__.co_filename,
prefix=exception_prefix,
max_length=length,
)

handler = Handler(
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