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Add informative NoSuchElementException message

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Iaroslav Postovalov 2020-12-20 19:02:36 +07:00
parent 3cd00b9df6
commit 95701bec1b
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1 changed files with 2 additions and 3 deletions
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5
kmath-ast/src/jsMain/kotlin/kscience/kmath/estree/internal/JSBuilder.kt
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@ -70,9 +70,8 @@ internal class JSBuilder<T>(val bodyCallback: JSBuilder<T>.() -> BaseExpression)
val k = key
val o = `object`
if (!(js("k in o") as Boolean)) {
throw NoSuchElementException()
}
if (!(js("k in o") as Boolean))
throw NoSuchElementException("Key $key is missing in the map.")
js("o[k]")
}