Description:
After specifying an iTunes XML file and import, the import window hangs as if stuck in an endless loop.

I've noticed this has been an issue in previous releases (https://bugs.kde.org/show_bug.cgi?id=209633), but they show they have been resolved.

This is a sample of the XML file:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Major Key</key><integer>1</integer>
<key>Minor Key</key><integer>1</integer>
<key>Application Version</key><string>9.0.2</string>
<key>Features</key><integer>5</integer>
<key>Show Content Ratings</key></true>
<key>Music Folder</key><string>file:///data/Music/</string>
<key>Library Persistent ID</key><string>8E84CC790968E27F</string>
<key>Tracks</key>
<dict>
<key>1</key>
<dict>
<key>Track ID</key><integer>1</integer>
<key>Name</key><string>xxx</string>
<key>Artist</key><string>xxx</string>
<key>Album</key><string>xxx</string>
<key>Genre</key><string>xxx</string>
<key>Total Time</key><integer>296254000</integer>
<key>Disc Number</key><integer>1</integer>
<key>Disc Count</key><integer></integer>
<key>Track Number</key><integer>5</integer>
<key>Track Count</key><integer></integer>
<key>Year</key><integer>2003</integer>
<key>Bit Rate</key><integer>160</integer>
<key>Sample Rate</key><integer>44100</integer>
<key>Play Count</key><integer>3</integer>
<key>Rating</key><integer>3</integer>
<key>Location</key><string>file:///data/Music/xxx/xxx/xxx.mp3</string>
</dict>
<key>2</key>
....
</dict>
</dict>
</plist>

Additional info:
amarok 2.3.2-3

Steps to reproduce:
- go to Settings->Configure Amarok->Collection
- click on Import Statistics
- iTunes, Next
- Locate file, Next
- Stare at white window