NameError is a common error in Python that occurs when a variable or function name is not defined in the current scope. Some common reasons why this error might occur include:
- Misspelling the variable or function name
- Forgetting to define the variable or function before using it
- Using a variable or function outside of its scope
- Not importing the right module that contains the variable or function
It’s important to carefully check your code for any typos or missing definitions when encountering a NameError.
The following tutorials cover some of the common NameErrors in Python and how to resolve them with the help of some examples.
- How to Fix – NameError name ‘strftime’ is not defined
- How to Fix – NameError name ‘glob’ is not defined
- How to Fix – NameError name ‘exit’ is not defined
- How to Fix – NameError: name ‘pickle’ is not defined
- How to Fix – NameError: name ‘zipfile’ is not defined
- How to Fix – NameError: name ‘uuid’ is not defined
- How to Fix – NameError: name ‘inaugural’ is not defined
- How to Fix – NameError name ‘gutenberg’ is not defined
- How to Fix – NameError name ‘brown’ is not defined
- How to Fix – NameError name ‘webtext’ is not defined
- How to Fix – NameError name ‘wordnet’ is not defined
- How to Fix – NameError name ‘stopwords’ is not defined
- How to Fix – NameError name ‘os’ is not defined
- How to Fix – NameError name ‘nltk’ is not defined
- How to Fix – NameError name ‘plt’ is not defined
- How to Fix – NameError: name ‘itertools’ is not defined
- How to Fix – NameError: name ‘logging’ is not defined
- How to Fix – NameError: name ‘secrets’ is not defined
- How to Fix – NameError: name ‘string’ is not defined
- How to Fix – NameError: name ‘json’ is not defined
- How to Fix – NameError: name ‘heapq’ is not defined
- How to Fix – NameError: name ‘textwrap’ is not defined
- How to Fix – NameError: name ‘re’ is not defined
- How to Fix – NameError name ‘datetime’ is not defined
- How to Fix – NameError: name ‘array’ is not defined
- How to Fix – NameError: name ‘copy’ is not defined
- How to Fix – NameError: name ‘pprint’ is not defined
- How to Fix – NameError: name ‘statistics’ is not defined
- How to Fix – NameError: name ‘random’ is not defined
- How to Fix – NameError: name ‘math’ is not defined
- How to Fix – NameError: name ‘scipy’ is not defined
- How to Fix – NameError: name ‘numpy’ is not defined
- How to Fix – NameError: name ‘pandas’ is not defined