Restore 0.1.5 version from stash

wolai-backend/.venv312/Lib/site-packages/billiard/exceptions.py

@@ -0,0 +1,52 @@
+try:
+    from multiprocessing import (
+        ProcessError,
+        BufferTooShort,
+        TimeoutError,
+        AuthenticationError,
+    )
+except ImportError:
+    class ProcessError(Exception):             # noqa
+        pass
+
+    class BufferTooShort(ProcessError):        # noqa
+        pass
+
+    class TimeoutError(ProcessError):          # noqa
+        pass
+
+    class AuthenticationError(ProcessError):   # noqa
+        pass
+
+
+class TimeLimitExceeded(Exception):
+    """The time limit has been exceeded and the job has been terminated."""
+
+    def __str__(self):
+        return "TimeLimitExceeded%s" % (self.args, )
+
+
+class SoftTimeLimitExceeded(Exception):
+    """The soft time limit has been exceeded. This exception is raised
+    to give the task a chance to clean up."""
+
+    def __str__(self):
+        return "SoftTimeLimitExceeded%s" % (self.args, )
+
+
+class WorkerLostError(Exception):
+    """The worker processing a job has exited prematurely."""
+
+
+class Terminated(Exception):
+    """The worker processing a job has been terminated by user request."""
+
+
+class RestartFreqExceeded(Exception):
+    """Restarts too fast."""
+
+
+class CoroStop(Exception):
+    """Coroutine exit, as opposed to StopIteration which may
+    mean it should be restarted."""
+    pass