diff --git a/Lib/csv.py b/Lib/csv.py index a079279b8b8..75e35b23236 100644 --- a/Lib/csv.py +++ b/Lib/csv.py @@ -113,8 +113,8 @@ class Dialect: try: _Dialect(self) except TypeError as e: - # We do this for compatibility with py2.3 - raise Error(str(e)) + # Re-raise to get a traceback showing more user code. + raise Error(str(e)) from None class excel(Dialect): """Describe the usual properties of Excel-generated CSV files.""" diff --git a/Misc/NEWS.d/next/Library/2024-02-04-13-17-33.gh-issue-114628.WJpqqS.rst b/Misc/NEWS.d/next/Library/2024-02-04-13-17-33.gh-issue-114628.WJpqqS.rst new file mode 100644 index 00000000000..8138adc62c9 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2024-02-04-13-17-33.gh-issue-114628.WJpqqS.rst @@ -0,0 +1,2 @@ +When csv.Error is raised when handling TypeError, do not print the TypeError +traceback.