From 84c1ba0b31ab786785dfd3a3f40d2db15b9f9f0f Mon Sep 17 00:00:00 2001
From: Asger F <asger@semmle.com>
Date: Fri, 16 Nov 2018 14:39:43 +0000
Subject: [PATCH] TS: fix the fix

---
 .../extractor/src/com/semmle/js/extractor/AutoBuild.java   | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/javascript/extractor/src/com/semmle/js/extractor/AutoBuild.java b/javascript/extractor/src/com/semmle/js/extractor/AutoBuild.java
index 7f4147c02c0..c04db341407 100644
--- a/javascript/extractor/src/com/semmle/js/extractor/AutoBuild.java
+++ b/javascript/extractor/src/com/semmle/js/extractor/AutoBuild.java
@@ -499,7 +499,7 @@ public class AutoBuild {
 				Path sourcePath = sourceFile.toPath();
 				if (!filesToExtract.contains(normalizePath(sourcePath)))
 					continue;
-				if (extractedFiles.add(sourcePath)) {
+				if (!extractedFiles.contains(sourcePath)) {
 					typeScriptFiles.add(sourcePath.toFile());
 				}
 			}
@@ -547,9 +547,8 @@ public class AutoBuild {
 		extractorState.getTypeScriptParser().prepareFiles(files);
 		for (File f : files) {
 			Path path = f.toPath();
-			if (extractedFiles.add(path)) {
-				extract(extractor, f.toPath());
-			}
+			extractedFiles.add(path);
+			extract(extractor, f.toPath());
 		}
 	}