Minor: add an additional message for further investigation EA-141821

2019-07-17 21:45:05 +03:00
parent b78ba71224
commit 21b2487290
1 changed files with 2 additions and 1 deletions
@@ -33,7 +33,8 @@ fun encodeSignature(descriptor: CallableDescriptor): String {
    val usedTypeParameters = currentParameters.toMutableSet()
    val typeParameterNamer = { typeParameter: TypeParameterDescriptor ->
        usedTypeParameters += typeParameter.original
-        typeParameterNames[typeParameter.original]!!
+        typeParameterNames[typeParameter.original]
+            ?: error("${typeParameter.original} is not found when encode the signature of $descriptor.")
    }

    val receiverParameter = descriptor.extensionReceiverParameter