[QGIS-Developer] QEP 346: Coding standards - Add guideline for variable scope in if statements

[Nyall Dawson]

Hi all,

Please see https://github.com/qgis/QGIS-Enhancement-Proposals/pull/346
for a newly filed QEP for the coding standards concerning guidelines
for limiting variable scope in if statements.

This QEP is a spin-off from discussion started at
https://github.com/qgis/QGIS/pull/62876#discussion_r2283998984.

Comments and discussion on the QEP page are welcomed!

Nyall