FindwxWidgets: Use more private name for local variable
Avoid using a _filename
variable that may be set by project code.
Also unset the variable name that we do use to avoid conflict.
Based on GitHub PR 320.
Edited by Brad King
Avoid using a _filename
variable that may be set by project code.
Also unset the variable name that we do use to avoid conflict.
Based on GitHub PR 320.