Add more descriptive message to context exceptions.

2017-09-23 15:43:07 -07:00 · 2017-09-23 15:43:07 -07:00 · ea4588be44
parent 31996219ad
commit ea4588be44
1 changed files with 1 additions and 1 deletions
--- a/core/src/main/kotlin/org/nwapw/abacus/context/ChainSearchDelegate.kt
+++ b/core/src/main/kotlin/org/nwapw/abacus/context/ChainSearchDelegate.kt
@ -24,7 +24,7 @@ class ChainSearchDelegate<out V>(private val valueGetter: EvaluationContext.() -
            currentRef = currentRef.parent ?: break
            returnedValue = currentRef.valueGetter()
        }
-        return returnedValue ?: throw ContextException()
+        return returnedValue ?: throw ContextException("context chain does not contain value")
    }

 }