def render(self, exception):
"""
Render the exception
:param exception: The exception
:type exception: Exception
:return: The response
"""
if not isinstance(exception, HTTPException):
http_exception = InternalServerError()
else:
http_exception = exception
is_server_error = http_exception.code - (http_exception.code %
100) == 500
if self.app.debug and is_server_error:
if sys.version_info < (3, 0):
exc_type, exc_value, tb = sys.exc_info()
if exc_value is exception:
reraise(exc_type, exc_value, tb)
raise exception
else:
if self.app.testing and is_server_error and isinstance(
exception, Exception):
http_exception.description = '%s' % exception
return http_exception.get_response()
def get_tree_by_id(id):
"""
Returns the tree corresponding to the ID else an error status that
the client must handle.
"""
try:
tree = db_interface.get_tree_by_id(int(id))
return jsonify(tree)
except KeyError as e:
nf = NotFound()
nf.description = str(e)
raise nf
except Exception as e:
internalSrvErr = InternalServerError()
internalSrvErr.description = str(e)
raise internalSrvErr