Python Programming
Python Programming
Python Programming
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<strong>Python</strong> <strong>Programming</strong><br />
Less Basic<br />
Error Handling/Catching Exceptions<br />
What is mainly used in UCMDB: sys.exc_info()<br />
• Example:<br />
stacktrace = traceback.format_exception(sys.exc_info()[0],<br />
sys.exc_info()[1], sys.exc_info()[2])<br />
• This function returns a tuple (type, value, traceback) of three values that<br />
give information about the exception that is currently being handled :<br />
– type gets the exception type of the exception being handled<br />
– value gets the exception parameter<br />
– traceback gets a traceback object which encapsulates the call stack at<br />
the point where the exception originally occurred.<br />
37<br />
HP CONFIDENTIAL - ENABLEMENT ONLY, NOT FOR CUSTOMER USE.
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