TypeError in adjustColumnWidths: numpy.float64 cannot be interpreted as integer

[JeanAumont]

When importing CSV data with numeric columns, adjustColumnWidths fails with:

TypeError: 'numpy.float64' object cannot be interpreted as an integer

Location: core.py, line 812
Code: txt = ''.join(['X' for i in range(l+1)])

Fix: txt = ''.join(['X' for i in range(int(l)+1)])

This occurs because pandas may return numpy.float64 values which cannot
be used directly in range().

Steps to reproduce: Your CSV export/import scenario
Python version: 3.12
Pandas version: 3.0.0

Thanks

Jean Aumont