In scan cache, local variable error

What steps will reproduce the problem?
1. Make a folder with 3 files in it, and a subfolder with 3 files.
2. Run scan
3. Delete the folder.
4. This message was received.

What is the expected output? What do you see instead?

Please use labels and text to provide additional information.
2014-05-20 18:17:42 FTP>> Sending 'CWD ../'
2014-05-20 18:17:42 SERIOUS ERROR: Please report to author.
2014-05-20 18:17:42 Traceback (most recent call last):
2014-05-20 18:17:42   File "C:\Users\Simon\Documents\My 
Dropbox\Python\iqbox_google_code\iqbox_core.py", line 201, in runIQBoxCore
    myserverscanner.scan_server()
2014-05-20 18:17:42   File "C:\Users\Simon\Documents\My 
Dropbox\Python\iqbox_google_code\manual_scan.py", line 422, in scan_server
    dirfiles = self.myftp.getFiles(downloading_dir)
2014-05-20 18:17:42   File "C:\Users\Simon\Documents\My 
Dropbox\Python\iqbox_google_code\filetransfer_abc.py", line 644, in getFiles
    self.filesandFoldersCache.set("file_" + path, fAr)
2014-05-20 18:17:42 UnboundLocalError: local variable 'fAr' referenced before 
assignment
2014-05-20 18:17:42 Attempting to recover the sync operation, but first
2014-05-20 18:17:42 waiting 5 seconds.
2014-05-20 18:17:42 THREAD_COMM>> Updating GUI status to: Error: IQBox will try 
to re-sync, but may not be able to.
2014-05-20 18:17:42 THREAD_COMM>> Done updating GUI status
2014-05-20 18:17:42 Waiting 5 seconds..
2014-05-20 18:17:43 ..
2014-05-20 18:17:44 ..
2014-05-20 18:17:45 ..

Original issue reported on code.google.com by simonis2...@gmail.com on 20 May 2014 at 6:25

tabouassaleh / iqbox-ftp

In scan cache, local variable error #32