main commit

venv/lib/python3.12/site-packages/structlog/twisted.py

@@ -24,6 +24,7 @@ from zope.interface import implementer
 
 from ._base import BoundLoggerBase
 from ._config import _BUILTIN_DEFAULT_PROCESSORS
+from ._utils import until_not_interrupted
 from .processors import JSONRenderer as GenericJSONRenderer
 from .typing import EventDict, WrappedLogger
 
@@ -203,7 +204,8 @@ class PlainFileLogObserver:
     Great to just print JSON to stdout where you catch it with something like
     runit.
 
-    Args:
+    Arguments:
+
         file: File to print to.
 
     .. versionadded:: 0.2.0
@@ -214,11 +216,12 @@ class PlainFileLogObserver:
         self._flush = file.flush
 
     def __call__(self, eventDict: EventDict) -> None:
-        self._write(
+        until_not_interrupted(
+            self._write,
             textFromEventDict(eventDict)  # type: ignore[arg-type, operator]
             + "\n",
         )
-        self._flush()
+        until_not_interrupted(self._flush)
 
 
 @implementer(ILogObserver)
@@ -226,7 +229,8 @@ class JSONLogObserverWrapper:
     """
     Wrap a log *observer* and render non-`JSONRenderer` entries to JSON.
 
-    Args:
+    Arguments:
+
         observer (ILogObserver):
             Twisted log observer to wrap.  For example
             :class:`PlainFileObserver` or Twisted's stock `FileLogObserver
@@ -289,7 +293,8 @@ class EventAdapter:
     <https://docs.twisted.org/en/stable/api/twisted.python.log.html#err>`_
     behave as expected.
 
-    Args:
+    Arguments:
+
         dictRenderer:
             Renderer that is used for the actual log message. Please note that
             structlog comes with a dedicated `JSONRenderer`.
@@ -301,9 +306,8 @@ class EventAdapter:
 
     def __init__(
         self,
-        dictRenderer: (
-            Callable[[WrappedLogger, str, EventDict], str] | None
-        ) = None,
+        dictRenderer: Callable[[WrappedLogger, str, EventDict], str]
+        | None = None,
     ) -> None:
         self._dictRenderer = dictRenderer or _BUILTIN_DEFAULT_PROCESSORS[-1]