Allow setting task name in run_task(), add Task.last_child property

Author: Gjum

spockbot/plugins/core/taskmanager.py

@@ -10,8 +10,10 @@ def __init__(self, ploader, settings):
         super(TaskManager, self).__init__(ploader, settings)
         ploader.provides('TaskManager', self)
 
-    def run_task(self, task, parent=None):
+    def run_task(self, task, parent=None, name=None):
         if not isinstance(task, Task):
-            task = Task(task, parent)
+            task = Task(task, parent, name)
+        if parent:
+            parent.last_child = task
         task.run(self)
         return task

spockbot/plugins/tools/task.py

@@ -99,6 +99,7 @@ def __init__(self, task, parent=None, name=None):
         self.name = name or task.__name__
         self.task = task
         self.parent = parent
+        self.last_child = None
         self.expected = {}  # event -> check
 
     @property
@@ -178,4 +179,4 @@ def parse_response(self, response):
         else:  # unexpected
             self.expected.clear()
             raise ValueError('Illegal task yield argument of type %s: %s'
-                             % type(response), response)
+                             % (type(response), response))