Rename workflowitem to workflow_item in workflowgraphicsscene.

Author: hsorby

src/mapclient/view/workflow/workflowgraphicsscene.py

@@ -87,27 +87,27 @@ def update_model(self):
         self.blockSignals(False)
         meta_steps = {}
         connections = []
-        for workflowitem in list(self._workflow_scene.items()):
-            if workflowitem.Type == MetaStep.Type:
-                node = Node(workflowitem)
+        for workflow_item in list(self._workflow_scene.items()):
+            if workflow_item.Type == MetaStep.Type:
+                node = Node(workflow_item)
                 node.showStepName(self._showStepNames)
-                workflowitem.getStep().registerConfiguredObserver(self.stepConfigured)
-                workflowitem.getStep().registerDoneExecution(self.doneExecution)
-                workflowitem.getStep().registerOnExecuteEntry(self.setCurrentWidget, self.setWidgetUndoRedoStack)
-                workflowitem.getStep().registerIdentifierOccursCount(self.identifierOccursCount)
+                workflow_item.getStep().registerConfiguredObserver(self.stepConfigured)
+                workflow_item.getStep().registerDoneExecution(self.doneExecution)
+                workflow_item.getStep().registerOnExecuteEntry(self.setCurrentWidget, self.setWidgetUndoRedoStack)
+                workflow_item.getStep().registerIdentifierOccursCount(self.identifierOccursCount)
 
                 # Put the node into the scene straight away so that the items scene will
                 # be valid when we set the position.
                 QtWidgets.QGraphicsScene.addItem(self, node)
 
                 self.blockSignals(True)
-                node.setPos(workflowitem.getPos())
-                node.setSelected(workflowitem.getSelected())
+                node.setPos(workflow_item.getPos())
+                node.setSelected(workflow_item.getSelected())
                 self.blockSignals(False)
 
-                meta_steps[workflowitem] = node
-            elif workflowitem.Type == Connection.Type:
-                connections.append(workflowitem)
+                meta_steps[workflow_item] = node
+            elif workflow_item.Type == Connection.Type:
+                connections.append(workflow_item)
 
         for connection in connections:
             src_port_item = meta_steps[connection.source()]._step_port_items[connection.sourceIndex()]