modified directories not backing up - thanks bertel333

addon.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <addon id="script.xbmcbackup"
-    name="XBMC Backup" version="0.4.3" provider-name="robweber">
+    name="XBMC Backup" version="0.4.4" provider-name="robweber">
   <requires>
     <import addon="xbmc.python" version="2.1.0"/>
   </requires>

changelog.txt

@@ -1,3 +1,7 @@
+Version 0.4.4
+
+modified the check for invalid file types
+
 Version 0.4.3
 
 added error message if remote directory is blank

resources/lib/backup.py

@@ -387,6 +387,7 @@ class FileManager:
         self.vfs = vfs
 
     def walkTree(self,directory):
+       
         if(self.vfs.exists(directory)):
             dirs,files = self.vfs.listdir(directory)
         
@@ -395,12 +396,20 @@ class FileManager:
                 dirPath = xbmc.translatePath(directory + "/" + aDir)
                 file_ext = aDir.split('.')[-1]
                 self.addFile("-" + dirPath)
+
                 #catch for "non directory" type files
-                if (not any(file_ext in s for s in self.not_dir)):
+                shouldWalk = True
+
+                for s in file_ext:
+                    if(s in self.not_dir):
+                        shouldWalk = False
+                
+                if(shouldWalk):
                     self.walkTree(dirPath)  
             
             #copy all the files
             for aFile in files:
+                utils.log(aFile)
                 filePath = xbmc.translatePath(directory + "/" + aFile)
                 self.addFile(filePath)