Fix for regression introduced in r284.

Generating SOAP webservice API documentation on the fly fails mysteriously
if mutalyzer/webservice.py does not contain the WSGI application variable.


git-svn-id: https://humgenprojects.lumc.nl/svn/mutalyzer/branches/refactor-mutalyzer-branch@292 eb6bd6ab-9ccd-42b9-aceb-e2899b4a52f1

bin/mutalyzer-webservice.wsgi

@@ -33,14 +33,15 @@ To start the built-in HTTP server on port 8081:
 
 import sys
 from wsgiref.simple_server import make_server
-from soaplib.core.server import wsgi
 from mutalyzer import webservice
 
 
 DEFAULT_PORT = 8081
 
 
-application = wsgi.Application(webservice.soap_application)
+# Unfortunately we cannot instantiate wsgi.Application here, see the note
+# near the bottom of mutalyzer/webservice.py.
+application = webservice.application
 
 
 if __name__ == '__main__':

mutalyzer/webservice.py

@@ -847,3 +847,8 @@ class MutalyzerService(DefinitionBase):
 # WSGI application for use with e.g. Apache/mod_wsgi
 soap_application = Application([MutalyzerService], mutalyzer.SOAP_NAMESPACE,
                                'Mutalyzer')
+# Note: We would like to create the wsgi.Application instance only in the
+# bin/mutalyer-webservice.wsgi script, but unfortunately this breaks the
+# get_wsdl method of soap_application which we use to generate API
+# documentation in website.py.
+application = wsgi.Application(soap_application)