Python exception class
Python exception class is the base class from which exceptions inherit. The class Exception and its subclasses are a form of Throwable that indicates conditions… Read More »Python exception class
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How to fix NoneType in Python
None denotes that nothing which occurs NoneType error in Python. Use if … is None check rather than try-except to skip if nothing was found… Read More »How to fix NoneType in Python
User-defined exception in Python example
User-defined exceptions need to be derived (either directly or indirectly) from the built-in Exception class in the Python example. User-defined exception in Python example A… Read More »User-defined exception in Python example
Nested try-except Python
You can do a Nested try-except in Python. The try…except statement is used in Python to catch exceptions. You can take try-except-finally blocks inside try… Read More »Nested try-except Python
Python custom exception
Python custom exception is possible by creating a new class that is derived from the built-in Exception class. Or better (maybe perfect), instead of pass… Read More »Python custom exception
Python try-finally without except
Python try-finally without except will not generates any error. If the finally clause executes a return, break, or continue statement, the saved exception is discarded.… Read More »Python try-finally without except
Python compare tuples
Python compares tuples means comparing the first item of the first tuple is compared to the first item of the second tuple and if they… Read More »Python compare tuples
Python assert multiple conditions
If you want multiple conditions in Python to assert and want to do more than one comparison then compare tuples. Or simply write out multiple… Read More »Python assert multiple conditions
Python assert keyword
Python assert keyword is used (in the debugging tool) while debugging programs that test a condition. The assert statement has a condition or expression which… Read More »Python assert keyword
Python raise ValueError
Use raise keyword to raise ValueError in Python. You can wrap the portion of code that you want to be able to catch errors in.… Read More »Python raise ValueError