L20n/Features/Expression errors
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goals
Specify the error pattern for L20n expressions.
plan
- index and expander must return a string or a number
- if resolving a hash or an array via index or member/attribute expression fails, the expression returns false
- if an entity requested is not available or does not resolve, return false
- if an entity does not have a requested value key or an attribute, return false
- if a call from a developer returns false, return null
status
- gandalf - accepted
- stas - ?
- pike - ?