moved timeout_add that calls do_import outside of the for loop, so it's only created once per autoimport start, not once per site. fix addImportFile to ignore files that don't exist (not sure how they'd get there, but just in case), fixed exception looking for fpdb_simple.DuplicateError to look in it's actual location at Exceptions.DuplicateError

pyfpdb/GuiAutoImport.py

@@ -34,6 +34,7 @@ import string
 class GuiAutoImport (threading.Thread):
     def __init__(self, settings, config, sql):
         """Constructor for GuiAutoImport"""
+        self.importtimer = 0
         self.settings=settings
         self.config=config
         self.sql = sql
@@ -196,11 +197,14 @@ class GuiAutoImport (threading.Thread):
                             self.do_import()
                             
                             interval = int(self.intervalEntry.get_text())
-                            gobject.timeout_add(interval*1000, self.do_import)
+                    if self.importtimer != 0:
+                        gobject.source_remove(self.importtimer)
+                    self.importtimer = gobject.timeout_add(interval*1000, self.do_import)
                         
             else:
                 print "auto-import aborted - global lock not available"
         else: # toggled off
+            gobject.source_remove(self.importtimer)
             self.settings['global_lock'].release()
             self.doAutoImportBool = False # do_import will return this and stop the gobject callback timer
             print "Stopping autoimport - global lock released."