3
我正在編寫腳本,並且如果文件夾爲空,我想停止腳本。如果文件夾爲空則拋出錯誤
這是我到目前爲止有:
panosDir = '.src/panos'
if not os.listdir(panosDir):
raise Exception('Panos directory is empty')
我有這個代碼的問題是,我認爲在終端警告有點過分:
Traceback (most recent call last):
File "E:\virtual_tours\.archives\bin\python\makeTiles.py", line 32, in <module>
if __name__ == '__main__': main()
File "E:\virtual_tours\.archives\bin\python\makeTiles.py", line 23, in main
raise Exception('Panos directory is empty')
Exception: Panos directory is empty
是否有停止執行腳本並拋出定製消息的更好方法?