From fa29297fb179143c08256334148d13f45c227688 Mon Sep 17 00:00:00 2001
From: "victor.petukhov" <victor.petukhov@jetbrains.com>
Date: Mon, 19 Aug 2019 11:56:24 +0300
Subject: [PATCH] Introduce workaround for back-end exception in the test cases
 parser code

---
 .../jetbrains/kotlin/spec/utils/parsers/TestCasesParser.kt  | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/compiler/tests-spec/tests/org/jetbrains/kotlin/spec/utils/parsers/TestCasesParser.kt b/compiler/tests-spec/tests/org/jetbrains/kotlin/spec/utils/parsers/TestCasesParser.kt
index 19d73cc07af..8f24b78c1b8 100644
--- a/compiler/tests-spec/tests/org/jetbrains/kotlin/spec/utils/parsers/TestCasesParser.kt
+++ b/compiler/tests-spec/tests/org/jetbrains/kotlin/spec/utils/parsers/TestCasesParser.kt
@@ -54,9 +54,9 @@ fun parseTestCases(testFiles: TestFiles): SpecTestCasesSet {
         val matcher = testCaseInfoPattern.matcher(fileContent)
         var startFind = 0
 
-        if (!testCasesSet.byFiles.contains(filename)) {
-            testCasesSet.byFiles[filename] = mutableMapOf()
-            testCasesSet.byRanges[filename] = TreeMap()
+        testCasesSet.byFiles.computeIfAbsent(filename) {
+            testCasesSet.byRanges.putIfAbsent(filename, TreeMap())
+            mutableMapOf()
         }
 
         val testCasesOfFile = testCasesSet.byFiles[filename]!!