forked from loafle/openapi-generator-original
f042132857
* Errors in Generate/Validate print to stderr/exit 1 Generate and Validate exposed exceptions rather than user-friendly messages when an error occurred. In generate, this could happen for numerous reasons, but the most likely is a user typing (or guessing) an invalid generator name. In Validate, an error was exposed if there were any validation errors in a spec. New behavior: * Generate now exposes a typed exception when a generator cannot be loaded by name. This allows consistent messaging for load failures. * Generate now presents guidance on failure (check the spelling and try again). This is purely a usability improvement. * Validate now writes validation errors to stderr and exits with code 1. * Improve err messages: config-help/required opts. config-help now presents same error for invalid generator names as the 'generate' command. Options which are required, and those which require a value, now present a user-friendly hint at the error and exit with code 1 (rather than an uncaught exception). * Log missing -g error to stderr rather than LOGGER