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1. 

   kakka
   Member
   Posted 14 years ago

   KeyError riseup when upload image or media file

   log say

   URL: http://MyHost:8080/admin/media/1/save_album_art
   File '/server_root/mediacore_env/lib/python2.5/site-packages/WebError-0.10.2-py2.5.egg/weberror/evalexception.py', line 431 in respond
   app_iter = self.application(environ, detect_start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/TurboGears2-2.0.3-py2.5.egg/tg/configuration.py', line 655 in wrapper
   return app(environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/TurboGears2-2.0.3-py2.5.egg/tg/configuration.py', line 555 in remover
   return app(environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/repoze.tm2-1.0a5-py2.5.egg/repoze/tm/__init__.py', line 23 in __call__
   result = self.application(environ, save_status_and_headers)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/repoze.who-1.0.18-py2.5.egg/repoze/who/middleware.py', line 107 in __call__
   app_iter = app(environ, wrapper.wrap_start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/ToscaWidgets-0.9.9-py2.5.egg/tw/core/middleware.py', line 43 in __call__
   return self.wsgi_app(environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/ToscaWidgets-0.9.9-py2.5.egg/tw/core/middleware.py', line 68 in wsgi_app
   resp = req.get_response(self.application)
   File 'build/bdist.linux-i686/egg/webob/request.py', line 919 in get_response
   File 'build/bdist.linux-i686/egg/webob/request.py', line 887 in call_application
   File '/server_root/mediacore_env/lib/python2.5/site-packages/ToscaWidgets-0.9.9-py2.5.egg/tw/core/resource_injector.py', line 68 in _injector
   resp = req.get_response(app)
   File 'build/bdist.linux-i686/egg/webob/request.py', line 919 in get_response
   File 'build/bdist.linux-i686/egg/webob/request.py', line 887 in call_application
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Beaker-1.5.3-py2.5.egg/beaker/middleware.py', line 73 in __call__
   return self.app(environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Beaker-1.5.3-py2.5.egg/beaker/middleware.py', line 152 in __call__
   return self.wrap_app(environ, session_start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Routes-1.10.3-py2.5.egg/routes/middleware.py', line 130 in __call__
   response = self.app(environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Pylons-0.9.7-py2.5.egg/pylons/wsgiapp.py', line 125 in __call__
   response = self.dispatch(controller, environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Pylons-0.9.7-py2.5.egg/pylons/wsgiapp.py', line 324 in dispatch
   return controller(environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Pylons-0.9.7-py2.5.egg/pylons/controllers/core.py', line 221 in __call__
   response = self._dispatch_call()
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Pylons-0.9.7-py2.5.egg/pylons/controllers/core.py', line 172 in _dispatch_call
   response = self._inspect_call(func)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Pylons-0.9.7-py2.5.egg/pylons/controllers/core.py', line 107 in _inspect_call
   result = self._perform_call(func, args)
   File '/server_root/MediaCore-0.7.2/mediacore/lib/base.py', line 91 in _perform_call
   self, controller, params, remainder=remainder)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/TurboGears2-2.0.3-py2.5.egg/tg/controllers.py', line 182 in _perform_call
   response = self._render_response(controller, output)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/TurboGears2-2.0.3-py2.5.egg/tg/controllers.py', line 294 in _render_response
   controller.decoration.lookup_template_engine(request)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/TurboGears2-2.0.3-py2.5.egg/tg/decorators.py', line 140 in lookup_template_engine
   engine, template, exclude_names = self.engines[content_type]
   KeyError: ''

   I've checked
   http://github.com/simplestation/mediacore/issues/closed#issue/2

   but i might use certain distribution is MediaCore-0.7.2.tar.gz

   Is any chance to fix those KeyError with MediaCore-0.7.2.tar.gz ?
2. 

   Anthony Theocharis
   Key Master
   Posted 14 years ago

   If you want to stay with MediaCore 0.7.2 official release, then you'll need to manually apply the patches that fix this problem. You can see them here:

   http://github.com/simplestation/mediacore/commit/a425bc0bdc841c3adc66c0f935aefaf590b555c1
   and
   http://github.com/simplestation/mediacore/commit/d57434bd54b58135fa6aca1ad838ebd3c3be5fcf

   The next official release, MediaCore 0.8, is coming out soon, and will include the fixes to this problem.
3. 

   kakka
   Member
   Posted 14 years ago

   Hi Anthony,
   thanks reply for my question.
   i really wanna wait comeup official release, MediaCore 0.8 but i have some reason to use stay 0.7.2 unfortunately.

   anyway, i applied the patches that you explain and other Error raiseup

   URL: http://MyHost:8080/admin/media/1/add_file
   File '/server_root/mediacore_env/lib/python2.5/site-packages/WebError-0.10.2-py2.5.egg/weberror/evalexception.py', line 431 in respond
   app_iter = self.application(environ, detect_start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/TurboGears2-2.0.3-py2.5.egg/tg/configuration.py', line 655 in wrapper
   return app(environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/TurboGears2-2.0.3-py2.5.egg/tg/configuration.py', line 555 in remover
   return app(environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/repoze.tm2-1.0a5-py2.5.egg/repoze/tm/__init__.py', line 23 in __call__
   result = self.application(environ, save_status_and_headers)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/repoze.who-1.0.18-py2.5.egg/repoze/who/middleware.py', line 107 in __call__
   app_iter = app(environ, wrapper.wrap_start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/ToscaWidgets-0.9.9-py2.5.egg/tw/core/middleware.py', line 43 in __call__
   return self.wsgi_app(environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/ToscaWidgets-0.9.9-py2.5.egg/tw/core/middleware.py', line 68 in wsgi_app
   resp = req.get_response(self.application)
   File 'build/bdist.linux-i686/egg/webob/request.py', line 919 in get_response
   File 'build/bdist.linux-i686/egg/webob/request.py', line 887 in call_application
   File '/server_root/mediacore_env/lib/python2.5/site-packages/ToscaWidgets-0.9.9-py2.5.egg/tw/core/resource_injector.py', line 68 in _injector
   resp = req.get_response(app)
   File 'build/bdist.linux-i686/egg/webob/request.py', line 919 in get_response
   File 'build/bdist.linux-i686/egg/webob/request.py', line 887 in call_application
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Beaker-1.5.3-py2.5.egg/beaker/middleware.py', line 73 in __call__
   return self.app(environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Beaker-1.5.3-py2.5.egg/beaker/middleware.py', line 152 in __call__
   return self.wrap_app(environ, session_start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Routes-1.10.3-py2.5.egg/routes/middleware.py', line 130 in __call__
   response = self.app(environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Pylons-0.9.7-py2.5.egg/pylons/wsgiapp.py', line 125 in __call__
   response = self.dispatch(controller, environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Pylons-0.9.7-py2.5.egg/pylons/wsgiapp.py', line 324 in dispatch
   return controller(environ, start_response)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Pylons-0.9.7-py2.5.egg/pylons/controllers/core.py', line 221 in __call__
   response = self._dispatch_call()
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Pylons-0.9.7-py2.5.egg/pylons/controllers/core.py', line 172 in _dispatch_call
   response = self._inspect_call(func)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/Pylons-0.9.7-py2.5.egg/pylons/controllers/core.py', line 107 in _inspect_call
   result = self._perform_call(func, args)
   File '/server_root/MediaCore-0.7.2/mediacore/lib/base.py', line 92 in _perform_call
   self, controller, params, remainder=remainder)
   File '/server_root/mediacore_env/lib/python2.5/site-packages/TurboGears2-2.0.3-py2.5.egg/tg/controllers.py', line 172 in _perform_call
   output = controller(*remainder, **dict(params))
   File '/server_root/MediaCore-0.7.2/mediacore/controllers/mediaadmin.py', line 357 in add_file
   response.headers['Content-Type'] = helpers.best_json_content_type()
   File '/server_root/MediaCore-0.7.2/mediacore/lib/helpers.py', line 307 in best_json_content_type
   desired_matches = mimeparse.desired_matches(
   AttributeError: 'module' object has no attribute 'desired_matches'

   i guess this ploblem is not easy to fix and i understand better to wait 0.8 or TG2.1(not bata)
   if it can be fix by manually souce fix, let me know any idea plaese.

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