Decorator arguments don't work with properties or helpers

[steinerkelvin]

Decorators seem to only accept literal arguments. If trying to pass property or sub expression they receive undefined or just fail, respectively.

{{myHelper myVar}}  // works
{{*myDec myVar}} // gives undefined
{{*myDec (lookup . myVar) }}  // crashes

jsfiddle (better if developer console is open)

[mdelbuono]

I have the same problem.
With me it works as expected if the block contain only one inline decorator. With two it fails.
Did you find a solution?

[mdelbuono]

I found the problem: the decorator function is executed after var fn = compile(template, options) but before var output = fn(context), therefore the context is not known when the decorator function runs.
The decorator argument options.args refers to the parent block, therefore if you place your decorator inside a child block, it will work. See also this question on StackOverflow.
Hope this helps.

[nknapp]

@KelvinSS Please add a comment if this didn't work out.