How to Fix \'UnicodeEncodeError: \'charmap\' Codec Can\'t Encode Character\' in Python?

Unicode Encode Error: 'charmap' Codec Can't Encode '—' Character

Introduction

When trying to print UTF-8 encoded data using the print function in Windows, users may encounter a 'UnicodeEncodeError' indicating that the 'charmap' codec cannot encode a specific character. This issue stems from the different character encodings used by Windows IDLE and the Windows console (CP1252 vs. CP850).

Solution 1: Change Output Encoding

One solution is to change the output encoding to always output UTF-8. However, it can be challenging to implement this change.

Solution 2: Adapt Output to Target Charset

Another approach is to make the output aware of the target character set. This can be achieved by using a custom print function that encodes the output properly.

Solution 3: Reset Output Encoding Globally

A third solution involves resetting the output encoding globally at the beginning of the program. The relevant Python code is provided for Python 2 and 3, with options for different character encodings.

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