[2.0.0-alpha2] Wrong template name leads to Deprecated: basename(): Passing null to parameter #1 ($path)

The specific template file naming of button & progress components are testing a specific feature.

There is already a template property in component definition, but SDC ComponentPluginManager is always overriding its value.
We need to keep this property value if already set in YAML, so templates can be loaded from external codebase.
This replaces the “use” property in UI Patterns 1.x.
The value supports Twig namespaces.

https://docs.google.com/document/d/1-GaMK1Qk-h0hmB7GtAcnqPTuCOGMaxeRguop...

So, we have 2 solutions:

• a patch for upstream SDC, which is wrong to not test the value of $template before doing a basename()
• the solution you have proposed here

I think we can move the code from alterDefinitions to alterDefinition and remove alterDefinitions.

Done as asked in #7

Automatically closed - issue fixed for 2 weeks with no activity.