KeyError: "filename 'storages' not found" 错误通常是由于尝试访问字典中不存在的键所导致的。要解决这个问题,你需要确认引发错误的上下文环境,检查相关的代码段,并确定如何正确地处理字典中的键和值。如果 "filename" 键不应该存在,你应该修改代码来避免访问它;如果它应该存在但在某些情况下不存在,你应该添加适...
Django -导入storages.backends时出错 、 我已经创建了一个自定义存储后端,该文件名为storages.py,并放置在名为core的应用程序中fromstorages.backends.s3boto__init__(*args, **kwargs)STATICFILES_STORAGE = 'core.storages.S3StaticBucket'DEFAULT_FILE_STORAGE = 'storages< ...
ignition['storage'] = storage json.dump(ignition, sys.stdout)" <master.ign Python fails with: Raw Traceback (most recent call last): File "<string>", line 3, in <module> KeyError: 'storage' The 'storage' property does not seem to be present any more in the master ignition file....
特别是Ubuntu系统，系统在开始时，会让你采用你自定义的一个名称，类似windows10让你自己创建一个账号而...
'disable_existing_loggers': False, 'handlers': { 'file': { 'level': 'DEBUG', 'class': 'logging.FileHandler', 'filename': r'C:\Tmp\testproject\log.txt', }, }, 'loggers': { 'django': { 'handlers': ['file'], 'level': 'DEBUG', ...
But when the config file can't be read, then I get the KeyError exception. configparser does not raise exception when file not found. Read file yourself if you need to check: Code: Select all with open ("cfg.cfg") as f: ## here you get an exception when file not exists. s = ...
course_key = CourseKey.from_string(course_id)exceptInvalidKeyError:raiseNotFound() site = django.contrib.sites.shortcuts.get_current_site(self.request)iffigures.helpers.is_multisite():ifsite != figures.sites.get_site_for_course(course_id):raiseNotFound()else: ...