Add diagnostic for null error in KotlinClsStubBuilder

2017-01-17 20:14:02 +03:00
parent d13978e64f
commit 1a3d333da1
1 changed files with 1 additions and 1 deletions
@@ -55,7 +55,7 @@ open class KotlinClsStubBuilder : ClsStubBuilder() {
    }

    fun doBuildFileStub(file: VirtualFile): PsiFileStub<KtFile>? {
-        val kotlinClass = IDEKotlinBinaryClassCache.getKotlinBinaryClass(file)!!
+        val kotlinClass = IDEKotlinBinaryClassCache.getKotlinBinaryClass(file) ?: error("Can't find binary class for Kotlin file: $file")
        val header = kotlinClass.classHeader
        val classId = kotlinClass.classId
        val packageFqName = classId.packageFqName