From eb0c0a88695217351887deeb558fb2c8bc678ff5 Mon Sep 17 00:00:00 2001
From: Alexander Udalov <Alexander.Udalov@jetbrains.com>
Date: Wed, 12 Apr 2017 17:22:28 +0300
Subject: [PATCH] Fix incorrect logic in KotlinJavaScriptLibraryDetectionUtil

Previously the lambda almost always returned false, because the library
root is never a JS file with metadata, which led to
processFilesRecursively always returning false, which led to every
library being detected as a Kotlin/JS library here
---
 .../idea/framework/KotlinJavaScriptLibraryDetectionUtil.kt      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/framework/KotlinJavaScriptLibraryDetectionUtil.kt b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/framework/KotlinJavaScriptLibraryDetectionUtil.kt
index 928198ee358..640189920c1 100644
--- a/idea/idea-analysis/src/org/jetbrains/kotlin/idea/framework/KotlinJavaScriptLibraryDetectionUtil.kt
+++ b/idea/idea-analysis/src/org/jetbrains/kotlin/idea/framework/KotlinJavaScriptLibraryDetectionUtil.kt
@@ -43,7 +43,7 @@ object KotlinJavaScriptLibraryDetectionUtil {
                 return hasMetadata
             }
 
-            if (!VfsUtilCore.processFilesRecursively(root, { isJsFileWithMetadata(root) })) {
+            if (!VfsUtilCore.processFilesRecursively(root) { !isJsFileWithMetadata(it) }) {
                 return true
             }
         }