#86: Nicer error handler for quickstarted projects
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Reporter: kevin | Owner:
Type: defect | Status: new
Priority: normal | Milestone: 1.1
Component: TurboGears | Version:
Severity: normal | Resolution:
Keywords: |
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Comment (by mgood):
I've added `EvalException` to my `start-package.py` file based on the
CherryPy example. Simply replace the last line
(`cherrypy.server.start()`) with:
{{{
#!python
from cherrypy._cpwsgi import wsgiApp, CPHTTPRequest
from cherrypy._cpwsgiserver import CherryPyWSGIServer
class SimpleWSGIServer(CherryPyWSGIServer):
"""A WSGI server that accepts a WSGI application as a parameter."""
RequestHandlerClass = CPHTTPRequest
def __init__(self):
conf = cherrypy.config.get
wsgi_app = wsgiApp
if conf('server.environment') == 'development':
try:
from paste.evalexception.middleware import EvalException
except ImportError:
pass
else:
wsgi_app = EvalException(wsgi_app, global_conf={})
cherrypy.config.update({'server.throw_errors':True})
bind_addr = (conf("server.socket_host"),
conf("server.socket_port"))
CherryPyWSGIServer.__init__(self, bind_addr, wsgi_app,
conf("server.thread_pool"),
conf("server.socket_host"),
request_queue_size = conf(
"server.socket_queue_size"),
)
cherrypy.server.start(server=SimpleWSGIServer())
}}}
The `EvalException` middleware is only enabled in development mode, and
ignores it if Paste is not installed.
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Ticket URL: <http://trac.turbogears.org/turbogears/ticket/86>
TurboGears <http://www.turbogears.org/>
TurboGears front-to-back web development
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