No JSON object could be decoded

[SolarisYan]

python manage.py celery worker --loglevel=info
Traceback (most recent call last):
File "manage.py", line 10, in
execute_from_command_line(sys.argv)
File "/usr/lib64/python2.7/site-packages/django/core/management/init.py", line 353, in execute_from_command_line
utility.execute()
File "/usr/lib64/python2.7/site-packages/django/core/management/init.py", line 345, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/lib/python2.7/site-packages/djcelery/management/commands/celery.py", line 23, in run_from_argv
['{0[0]} {0[1]}'.format(argv)] + argv[2:],
File "/usr/lib/python2.7/site-packages/celery/bin/celery.py", line 769, in execute_from_commandline
super(CeleryCommand, self).execute_from_commandline(argv)))
File "/usr/lib/python2.7/site-packages/celery/bin/base.py", line 307, in execute_from_commandline
return self.handle_argv(self.prog_name, argv[1:])
File "/usr/lib/python2.7/site-packages/celery/bin/celery.py", line 761, in handle_argv
return self.execute(command, argv)
File "/usr/lib/python2.7/site-packages/celery/bin/celery.py", line 693, in execute
).run_from_argv(self.prog_name, argv[1:], command=argv[0])
File "/usr/lib/python2.7/site-packages/celery/bin/worker.py", line 179, in run_from_argv
return self(_args, *_options)
File "/usr/lib/python2.7/site-packages/celery/bin/base.py", line 270, in call
ret = self.run(_args, *_kwargs)
File "/usr/lib/python2.7/site-packages/celery/bin/worker.py", line 212, in run
state_db=self.node_format(state_db, hostname), **kwargs
File "/usr/lib/python2.7/site-packages/celery/worker/init.py", line 95, in init
self.app.loader.init_worker()
File "/usr/lib/python2.7/site-packages/celery/loaders/base.py", line 128, in init_worker
self.import_default_modules()
File "/usr/lib/python2.7/site-packages/djcelery/loaders.py", line 141, in import_default_modules
self.autodiscover()
File "/usr/lib/python2.7/site-packages/djcelery/loaders.py", line 144, in autodiscover
self.task_modules.update(mod.name for mod in autodiscover() or ())
File "/usr/lib/python2.7/site-packages/djcelery/loaders.py", line 179, in autodiscover
for app in settings.INSTALLED_APPS])
File "/usr/lib/python2.7/site-packages/djcelery/loaders.py", line 203, in find_related_module
return importlib.import_module('{0}.{1}'.format(app, related_name))
File "/usr/lib64/python2.7/importlib/init.py", line 37, in import_module
import(name)
File "/software/saltstack/gui/saltshaker/shaker/tasks.py", line 10, in
sapi = SaltAPI()
File "/software/saltstack/gui/saltshaker/shaker/shaker_core.py", line 20, in init
content = self.postRequest(obj, prefix='/login')
File "/software/saltstack/gui/saltshaker/shaker/shaker_core.py", line 30, in postRequest
content = json.loads(opener.read())
File "/usr/lib64/python2.7/json/init.py", line 338, in loads
return _default_decoder.decode(s)
File "/usr/lib64/python2.7/json/decoder.py", line 365, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/lib64/python2.7/json/decoder.py", line 383, in raw_decode
raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded

[net592]

看起来像是某些字符串编码异常，请保障修改修改配置时确保为无BOM的Json字符串，Python中的Json库，才可以正确解析的。当然我也是猜的，没遇到过这个问题哈

[SolarisYan]

我使用 python 的 requests 库 替换 urllib 和 urllib2 重写了一下shaker_core.py，可以了