From 86272621de83422fb7457232b6d6de7dea6d6ea0 Mon Sep 17 00:00:00 2001
From: Valentin Kipyatkov <valentin@jetbrains.com>
Date: Wed, 4 Mar 2015 18:04:53 +0300
Subject: [PATCH] More diagnostic

---
 j2k/src/org/jetbrains/kotlin/j2k/ExpressionConverter.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/j2k/src/org/jetbrains/kotlin/j2k/ExpressionConverter.kt b/j2k/src/org/jetbrains/kotlin/j2k/ExpressionConverter.kt
index a72cc835715..3940f5116bf 100644
--- a/j2k/src/org/jetbrains/kotlin/j2k/ExpressionConverter.kt
+++ b/j2k/src/org/jetbrains/kotlin/j2k/ExpressionConverter.kt
@@ -79,7 +79,7 @@ class DefaultExpressionConverter : JavaElementVisitor(), ExpressionConverter {
 
     override fun visitArrayInitializerExpression(expression: PsiArrayInitializerExpression) {
         val expressionType = typeConverter.convertType(expression.getType())
-        assert(expressionType is ArrayType, "Array initializer must have array type")
+        assert(expressionType is ArrayType) { "Array initializer must have array type: expressionType = $expressionType expression = $expression" }
         result = createArrayInitializerExpression(expressionType as ArrayType,
                                                   codeConverter.convertExpressions(expression.getInitializers()),
                                                   needExplicitType = true/*TODO: it's often redundant*/)