How to Fix Python's 'unicodeescape' codec can't decode bytes error when reading CSV files?

Decoding Error: Resolving "Unicode Escape Codec" Truncation

When attempting to read a CSV file in Python using the csv module, you may encounter the following error:

SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes
in position 2-3: truncated \UXXXXXXXX escape

This error stems from the use of a normal string as the path to the CSV file, which can cause issues with certain special characters. To resolve this issue, try one of the following three solutions:

1. Use a Raw String: Prepend the normal string with a lowercase "r" to convert it to a raw string. Raw strings ignore special character interpretations, including the backslash character.

import csv

data = open(r"C:\Users\miche\Documents\school\jaar2\MIK.6\vektis_agb_zorgverlener")
data = csv.reader(data)
print(data)

2. Use Forward Slashes: Replace the backslash characters with forward slashes in the path string directly.

import csv

data = open("C:/Users/miche/Documents/school/jaar2/MIK/2.6/vektis_agb_zorgverlener")
data = csv.reader(data)
print(data)

3. Double Backslashes: Escape the backslash characters by doubling them in the path string.

import csv

data = open("C:\Users\miche\Documents\school\jaar2\MIK\2.6\vektis_agb_zorgverlener")
data = csv.reader(data)
print(data)

By using any of these methods, you can properly read the CSV file without encountering the specified Unicode error.

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