stronger handling of errors in cfg

src/dynamic-srv.py

@@ -231,7 +231,7 @@ class Dynamic(PyTango.Device_4Impl):
             try:
                 self.module = __import__(module_name)
             except ImportError as ex:
-                sys.stderr.write(str(ex)+"\n")
+                #sys.stderr.write(str(ex)+"\n")
                 self.module = None
                 self.set_state(PyTango.DevState.FAULT)
                 self.set_status("Invalid Filters Script " + self.FiltersScript )
@@ -249,7 +249,7 @@ class Dynamic(PyTango.Device_4Impl):
                 self.cfg_module = importlib.import_module(self.cfg_module_name)
                 #print("imported cfg")
             except Exception as ex:
-                sys.stderr.write(str(ex)+"\n")
+                #sys.stderr.write(str(ex)+"\n")
                 self.cfg_module = None
                 self.set_status("Configurator script file not found")
                 self.set_state(PyTango.DevState.ON)
@@ -329,8 +329,10 @@ class Dynamic(PyTango.Device_4Impl):
                         self.myattrs[attr_obj.name] = np.zeros(attr_obj.dimension, fromPyTango2NumpyType(attr_obj.datatype))
                 
         except Exception as ex:
-            sys.stderr.write(str(ex)+"\n")
-            self.set_status("Invalid cfg script file skipped")
+            print("why??")
+            #sys.stderr.write(str(ex)+"\n")
+            self.set_state(PyTango.DevState.FAULT)
+            self.set_status("Error(s) detected in cfg script file")
                     
         self.set_state(PyTango.DevState.ON)