Which exception raised in case of failure of attribute reference or assignment?AttributeErrorEOFErrorImportErrorAssertionError
Question
Which exception raised in case of failure of attribute reference or assignment?
AttributeError
EOFError
ImportError
AssertionError
Solution
Correct Answer
The exception that is raised in the case of failure of attribute reference or assignment is AttributeError.
Explanation
In Python, when you try to access an attribute of an object that does not exist, or if you attempt to assign a value to an attribute that is not writable, Python raises an AttributeError
. This error indicates that the specific object does not have the attribute you are attempting to reference or modify.
Additional Information on Other Options
-
EOFError: Raised when one of the built-in functions (
input()
in particular) hits an end-of-file condition (EOF) without reading any data. -
ImportError: Raised when an import statement fails to find the module definition or when there are cyclic imports.
-
AssertionError: Raised when an assert statement fails, meaning that the condition in the assert statement evaluated to False.
Thus, for issues related to attribute access or assignment, AttributeError
is the correct choice.
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