Script execution

script/device/Image.py

@@ -100,10 +100,11 @@ class Image(DeviceBase, Readable):
         
         if filename == self.last_filename:
             return self.last_image
-        elif filename == self.current_reading:        
+        elif filename == self.current_reading:  
+            print "Current"      
             while self.current_reading is not None:
                 time.sleep(0.005)
-                return self.last_image    
+            return self.last_image    
         self.current_reading = filename
         print "Reading image : " + filename         
         try: