Fix split multi character separator#14721
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Pull request overview
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This PR tightens validation for the separator argument in split() and updates the docstring examples to reflect the new behavior.
Changes:
- Added input validation to reject empty separators and multi-character separators
- Updated doctest examples for formatting consistency and to include new error cases
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| Will split the string up into all the values separated by the separator | ||
| (defaults to spaces) |
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| if not separator: | ||
| raise ValueError("separator should not be empty") | ||
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| if len(separator) != 1: | ||
| raise ValueError("separator should be a single character") |
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Describe your change:
This PR fixes #14649 by validating invalid separators in
strings/split.py.Changes:
Checklist: