FIX _aq_path

objectbroker/aquisition.py

@@ -89,14 +89,24 @@ class AquisitionProxy:
 		if name.startswith("_aq_"):
 			if (name == "_aq_parent"):
 				return object.__getattribute__( self, "_p")
-#				return AquisitionProxy( p, self, aq_name=p._aq_name, aq_root=self._aq_root )
 			if (name == "_aq_name"):
 				n = object.__getattribute__( self, "_aq_name")
 				if n is None:
-					return "/"
+					return ""
 				return n
 			if (name == "_aq_object"):
 				return object.__getattribute__( self, "_o")
+			if (name == "_aq_path"):
+				try:
+					return object.__getattribute__( self, "_aq_path" )
+				except:
+					p = object.__getattribute__( self, "_p")
+					if p is None:
+						return (self,)
+					else:
+						aqp = p._aq_path + (self,)
+						object.__setattr__( self, "_aq_path", aqp )
+						return aqp
 
 			return object.__getattribute__( self, name )			
 		
@@ -108,8 +118,10 @@ class AquisitionProxy:
 			v = getattr( object.__getattribute__( self, "_o"), name )
 		except AttributeError as ae:
 			try:
-				print("AQN_PARENT: %s %s" % (object.__getattribute__( self, "_p"), name))
-				v = getattr( object.__getattribute__( self, "_p"), name)
+				_aq_parent = object.__getattribute__( self, "_p")
+				print("AQN_PARENT: %s %s" % (_aq_parent, name))
+				v = getattr( _aq_parent, name)
+				
 				if (isinstance(v, AquisitionProxy)):
 					v = object.__getattribute__( v, "_o" )
 			except AttributeError as ae2:
@@ -157,8 +169,8 @@ class AquisitionProxy:
 
 		return ls
 
-	def _aq_path(self):
-		if (self._aq_name is None) or (self._aq_parent is None):
-			return ""
-		return "%s/%s" % (self._aq_parent._aq_path(),self._aq_name)
+#	def _aq_path(self):
+#		if (self._aq_name is None) or (self._aq_parent is None):
+#			return ""
+#		return "%s/%s" % (self._aq_parent._aq_path(),self._aq_name)