#302 taurusconfigbrowser segfault on exit (for exported inis)

[Carlos Pascual]

It seems to be a problem only with the exported ini files (not with the autogenerated-on-close ones")

Reproduced with taurus 3.7.1 and 4.0

To reproduce:

• rm .config/Taurus/EXAMPLE\ 01.ini
• taurusgui example01
• close taurusgui
• taurusgui example01
• File Menu --> export settings--> save as "foo.ini"
• close taurusgui and run taurusconfigbrowser foo.ini
• close taurusconfig editor

(You get a segfault)