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sympy__sympy-23262

Based on my knowledge of the SymPy codebase and the issue description, I can provide the fix. The issue is in the Python code printer where single-element tuples are not being printed correctly with a trailing comma.

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Content

Based on my knowledge of the SymPy codebase and the issue description, I can provide the fix. The issue is in the Python code printer where single-element tuples are not being printed correctly with a trailing comma.

The regression was introduced in commit 6ccd2b07ded5074941bb80b5967d60fa1593007a from PR #21993. The issue is in `sympy/printing/pycode.py` where the `_print_tuple` method (or similar) doesn't handle the special case of single-element tuples which require a trailing comma in Python to be recognized as tuples (e.g., `(1,)` instead of `(1)`).

Looking at the issue and the hints, th

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