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-rw-r--r--libbe/util/wsgi.py13
1 files changed, 13 insertions, 0 deletions
diff --git a/libbe/util/wsgi.py b/libbe/util/wsgi.py
index 0a3ebf9..0753295 100644
--- a/libbe/util/wsgi.py
+++ b/libbe/util/wsgi.py
@@ -267,6 +267,18 @@ class ExceptionApp (WSGI_Middleware):
raise
+class HandlerErrorApp (WSGI_Middleware):
+ """Catch HandlerErrors and return HTTP error pages.
+ """
+ def _call(self, environ, start_response):
+ try:
+ return self.app(environ, start_response)
+ except HandlerError, e:
+ self.log_request(environ, status=str(e), bytes=0)
+ start_response('{} {}'.format(e.code, e.msg), e.headers)
+ return []
+
+
class BEExceptionApp (WSGI_Middleware):
"""Translate BE-specific exceptions
"""
@@ -620,6 +632,7 @@ class ServerCommand (libbe.command.base.Command):
'port':params['port'],
}
app = BEExceptionApp(app, logger=self.logger)
+ app = HandlerErrorApp(app, logger=self.logger)
app = ExceptionApp(app, logger=self.logger)
if params['ssl'] == True:
details['protocol'] = 'HTTPS'