[REG 5.5->5.6] The renamed item's information is not available in handler of QFileSystemModel::fileRenamed()

Consider the following example:

1) Create QFIleSystemModel and attach it to a view, connect fileRenamed() signal
2) Create a subdirectory x1/x2/x3 under the root
3) Expand x1
4) Rename x2 to xx
5) Catch fileRenamed() signal and get the information: m_model->fileInfo(path + '/' + newName).

Result:

fileInfo() reports that the directory "xx" doesn't exist

Using the attached project:

1) Compile and run
2) Click "Expand"
3) Select "x2", press F2 and rename "x2" to "xx"

Result: in the stderr console you see

Renamed x2 to xx
New file exists: false

Dirty workaround: check the item's information after some time using QTimer::singleShot(10, ...);

Using qtbug52561.zip:

"/tmp/watcher-text2"
"5.6.1 xcb"
Renamed "x2" to "xx"
New file exists: "/tmp/watcher-text2/x1/xx" idx= true QModelIndex(0,0,0x254a6d0,QFileSystemModel(0x245a5f0)) 
exist= false absPath= "/tmp/watcher-text2/xx"

"/tmp/watcher-text2"
"5.5.1 xcb"
Renamed "x2" to "xx"
New file exists: "/tmp/watcher-text2/x1/xx" idx= true QModelIndex(0,0,0x15c0f80,QFileSystemModel(0x158f2e0)) 
exist= true absPath= "/tmp/watcher-text2/x1/xx"