def get_descriptions(self):
    self.descriptionList = []
    tools = wbt.list_tools()
    toolsItems = tools.items()
    for t in toolsItems:
        self.descriptionList.append(t[1])
def get_descriptions(self):
    self.descriptionList = []
    tools = wbt.list_tools()
    toolsItems = tools.items()
    for t in toolsItems:
        self.descriptionList.append(t[1])