Inherit from generators.Base
Inherit from generators.Base

Instead of NamedBased which will soon raise an error if no argument is provided.
amercier/generator-webapp-php,amercier/generator-webapp-php,narainsagar/generator-webapp-php,narainsagar/generator-webapp-php,snatera15/generator-webapp-material,amercier/generator-webapp-php,snatera15/generator-webapp-material,narainsagar/generator-webapp-php