dsanderbi opened a new issue, #5787:
URL: https://github.com/apache/hop/issues/5787
### What would you like to happen?
It would be very useful to implement a default resolver. This resolver would
allow specifying a default value to use in case a variable is not set.
Examples:
- `${my-var}` not set → `#{default-resolver:${my-var}:123}` ⇒ 123
- `${my-var}` set to 0 → `#{default-resolver:${my-var}:123}` ⇒ 0
Default value can itself be a variable:
- `#{default-resolver:${my-var}:${my-var-default}}`
### Issue Priority
Priority: 2
### Issue Component
Component: Hop Config, Component: Other
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