def UpdateTask(self, taskName, updateKey, updateValue):
searchResult = self.FindTask(taskName)
if (searchResult):
self.taskList.remove(searchResult)
searchResultDict = searchResult.__dict__
searchResultDict[updateKey.title()] = updateValue
self.taskList.append(Task._toTask(searchResultDict))
self.SaveTasks(self.fileName)
return searchResult
else:
return None
def LoadTasks(self, fileName):
self.taskList = []
try:
with open(fileName) as readObj:
for line in readObj:
taskLine = json.loads(line)
self.taskList.append(Task._toTask(taskLine))
return self.taskList
except IOError:
print("The file does not exist. Creating a new file")
with open(fileName, 'w') as writeObj:
writeObj.write("")
return []
