Cannot load user data if command line arg includes no dir name

[iRi-E]

When I opened a .mdf file from command line like:

cd MMDAgent_Example-rc2
QtMMDAI MMDAgent_Example.mdf

the user data such as Model and Voice could not be loaded.

If 'path' in QMAWidget::showEvent() includes no directory name, path.cdUp() takes no effect, so the file name will incorrectly remain at the end of the search path. I think the following code should fix the bug:

if (!path.cdUp()) path = QDir::current();

[hkrn]

(maybe) fixed: 802a558

This issue doesn't seem to occur using Qt 4.7.3 on MacOSX

[iRi-E]

Confirmed the problem has gone away. Thanks.