openflexure_microscope_server.utilities.ErrorCapturingThread

class documentation

class ErrorCapturingThread(Thread): (source)

Constructor: ErrorCapturingThread(group, target, args, kwargs, daemon)

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Subclass of Thread that captures exceptions from the target function.

It wraps the target function in a try-except block.

Execution will stop with an unhandled exception, but the exception will not be raised until the join method is called. When the join method is called, the exception is called in the calling thread.

This allows for error handling to be performed by the calling thread at the time that join is run.

Method __init__ Initialise with the same arguments as Thread.
Method join Join when the thread is complete.
Instance Variable _error_buffer Undocumented
def __init__(self, group=None, target=None, args=None, kwargs=None, daemon=None): (source)

Initialise with the same arguments as Thread.

def join(self, timeout=None): (source)

Join when the thread is complete.

If the thread ended due to an unhandled exception, the exception will be raised when this method is called.

_error_buffer: list = (source)

Undocumented