except Exception, e:
# Caught a non-DAVError
if self._catch_all_exceptions:
# Catch all exceptions to return as 500 Internal Error
traceback.print_exc(
10,
environ.get("wsgi.errors") or sys.stderr)
raise asDAVError(e)
else:
util.warn("ErrorPrinter: caught Exception")
traceback.print_exc(10, sys.stderr)
raise
except DAVError, e:
_logger.debug("caught %s" % e)
status = getHttpStatusString(e)
# Dump internal errors to console
if e.value == HTTP_INTERNAL_ERROR:
print >> sys.stdout, "ErrorPrinter: caught HTTPRequestException(HTTP_INTERNAL_ERROR)"
traceback.print_exc(10,
environ.get("wsgi.errors") or sys.stdout)
print >> sys.stdout, "e.srcexception:\n%s" % e.srcexception
elif e.value in (HTTP_NOT_MODIFIED, HTTP_NO_CONTENT):
# util.log("ErrorPrinter: forcing empty error response for %s" % e.value)
# See paste.lint: these code don't have content
start_response(status, [
("Content-Length", "0"),
("Date", util.getRfc1123Time()),
])
yield ""
return
raise
except Exception, e:
# Caught a non-DAVError
if self._catch_all_exceptions:
# Catch all exceptions to return as 500 Internal Error
# traceback.print_exc()
util.warn(traceback.format_exc())
raise asDAVError(e)
else:
util.warn("ErrorPrinter: caught Exception")
util.warn(traceback.format_exc())
raise
except DAVError, e:
_logger.debug("caught %s" % e)
status = getHttpStatusString(e)
# Dump internal errors to console
if e.value == HTTP_INTERNAL_ERROR:
util.warn(traceback.format_exc())
util.warn("e.srcexception:\n%s" % e.srcexception)
elif e.value in (HTTP_NOT_MODIFIED, HTTP_NO_CONTENT):
# util.log("ErrorPrinter: forcing empty error response for %s" % e.value)
# See paste.lint: these code don't have content
start_response(status, [("Content-Length", "0"),
("Date", util.getRfc1123Time()),
])
yield ""
return
# If exception has pre-/post-condition: return as XML response,
# else return as HTML