minor change to last commit fixing #6635

Author: volaya

python/plugins/sextante/gui/AlgorithmExecutor.py

@@ -93,6 +93,7 @@ def raiseInternalError(self, error):
     def runalg(self):
         try:
             self.algorithm.execute(self.progress)
+            self.finished.emit()
         except GeoAlgorithmExecutionException, e :
             self.error.emit(e.msg)
         except BaseException, e: