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NameError: name 're' is not defined. Below is my entire code. The regex portion is obvious (all the re.search commands): import glob. import subprocess. import os. import datetime. import matplotlib.pyplot as plt . import csv. import re. import ntpath. x = open('data.txt', 'w') m = open('graphing_data.txt', 'w')
print findPatTitle[i] print findPatLink[i] print "\n". I get the error: Traceback (most recent call last): File "test.py", line 8, in <module>. patFinderTitle = re.compile('<title>(.*)</title>') NameError: name 're' is not defined.
2 Answers. Sorted by: 1. Solved my own issue, the answer is stupidly simple: Jupyter doesn't take into account any edits to an imported module even if you reimport it. If you make any changes to a module you have to shut down the kernel and restart it, import again and the edits will work.
Learn the causes and solutions of the common Python error NameError: name 're' is not defined. The re module is a built-in module that provides support for regular expressions, which are a powerful tool for pattern matching and text processing.
The name ‘re’ is not defined because it is used by the regular expression engine to store and manipulate regular expressions. If the name ‘re’ were a defined name, it would be possible to accidentally overwrite the regular expression engine’s data. Why is the name ‘re’ not defined?
NameError: name 'variable' is not defined. La razón es que esa sintaxis por la que asignas variables en la propia declaración de la clase, para lo que sirve es para crear "atributos de clase". Es decir, variable es un atributo de la clase MiClase.
19 de feb. de 2024 · The nameerror name is not defined error in Python typically happens due to one of the following reasons: Misspelled Names: If you inadvertently misspell a variable or function name, Python won’t be able to recognize it. Undefined Names: Attempting to use a variable or function before it’s defined leads to a NameError.
