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[vuplus_dvbapp] / lib / python / Components / Task.py

diff --git a/lib/python/Components/Task.py b/lib/python/Components/Task.py
index a1e04bc..8676923 100644 (file)
--- a/lib/python/Components/Task.py
+++ b/lib/python/Components/Task.py
@@ -16,6 +16,7 @@ class Job(object):
                self.end = 100
                self.__progress = 0
                self.weightScale = 1
+               self.afterEvent = None
 
                self.state_changed = CList()
 
@@ -63,11 +64,10 @@ class Job(object):
        def runNext(self):
                if self.current_task == len(self.tasks):
                        if len(self.resident_tasks) == 0:
-                               cb = self.callback
-                               self.callback = None
                                self.status = self.FINISHED
                                self.state_changed()
-                               cb(self, None, [])
+                               self.callback(self, None, [])
+                               self.callback = None
                        else:
                                print "still waiting for %d resident task(s) %s to finish" % (len(self.resident_tasks), str(self.resident_tasks))
                else:
@@ -108,7 +108,6 @@ class Job(object):
                        self.tasks[i].abort()
 
        def cancel(self):
-               # some Jobs might have a better idea of how to cancel a job
                self.abort()
 
 class Task(object):
@@ -305,6 +304,7 @@ class JobManager:
                        list.append(self.active_job)
                list += self.active_jobs
                return list
+
 # some examples:
 #class PartitionExistsPostcondition:
 #      def __init__(self, device):