No validator found when dot in path

[nodeneil]

Validators are not loaded when the request path has a dot, for example app/v1.0/path/to/resource.

The issue is caused by getValidatorByPathMethodAndCode in schema-utils, which uses lodash to navigate the schema object graph:

return get(schema, `${route}.${request.method}.responses.${response.status}`);

Since route in this case includes a dot lodash interprets this as a key delimiter and the validator is not found.

This change resolves the issue:

return get(schema[route] || {}, `${request.method}.responses.${response.status}`);