Fix crash in deleting Files from Archive

The QModelIndexList must be a QList<QPersistentModelIndex> to prevent
crashes when removeRows is called. The current QModelIndex could already
be invalid.

1 files changed, 2 insertions, 2 deletions

diff --git a/filestreemodel.cpp b/filestreemodel.cpp
index 5fa926e..dd954ac 100644
--- a/filestreemodel.cpp
+++ b/filestreemodel.cpp
@@ -485,8 +485,8 @@ bool FilesTreeModel::deleteFile(const QModelIndex &file){
 	return true;
 }
 
-bool FilesTreeModel::deleteFiles(const QModelIndexList &files){
-	foreach(QModelIndex i, files){
+bool FilesTreeModel::deleteFiles(const QList<QPersistentModelIndex> &files){
+    foreach(QPersistentModelIndex i, files){
 		bool retval = deleteFile(i);
 		if(!retval){
 			return false;