modify arguments of Dispatcher.announce_update

- 'pname' argument is not needed
- change 'modulename' argument to 'moduleobj'
  (needed for further change)

Change-Id: Ib21f8ad06d9b2be4005ff3513088a85e29785c94
Reviewed-on: https://forge.frm2.tum.de/review/c/secop/frappy/+/32744
Tested-by: Jenkins Automated Tests <pedersen+jenkins@frm2.tum.de>
Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>

test/test_handler.py

@@ -37,12 +37,13 @@ class DispatcherStub:
         generalConfig.testinit(omit_unchanged_within=0)
         self.updates = updates
 
-    def announce_update(self, modulename, pname, pobj):
+    def announce_update(self, moduleobj, pobj):
+        modulename = moduleobj.name
         self.updates.setdefault(modulename, {})
         if pobj.readerror:
-            self.updates[modulename]['error', pname] = str(pobj.readerror)
+            self.updates[modulename]['error', pobj.name] = str(pobj.readerror)
         else:
-            self.updates[modulename][pname] = pobj.value
+            self.updates[modulename][pobj.name] = pobj.value
 
 
 class LoggerStub: