From 080cbaff391d602b800f2e60b5f882328ae591a4 Mon Sep 17 00:00:00 2001
From: Christopher Monsanto <chris@monsan.to>
Date: Tue, 15 Sep 2020 02:10:57 -0400
Subject: [PATCH] deflopt: small refactor

---
 tools/deflopt/index.ts | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/tools/deflopt/index.ts b/tools/deflopt/index.ts
index 0b9a1b83..0418f388 100644
--- a/tools/deflopt/index.ts
+++ b/tools/deflopt/index.ts
@@ -11,10 +11,12 @@ if (src === undefined || exe === undefined) {
     throw new Error('tools/deflopt <path to DeflOpt.exe> <file>');
 }
 
-asTmp("deflopt", src, (dst : string) => {
+const ret = asTmp("deflopt", src, (dst : string) => {
     const {processed, rewritten} = deflopt(exe, dst);
-    if (processed !== 1) {
-        throw new Error(`Didn't process any files.`);
-    }
-    return {changed: rewritten > 0, ret : null};
+    return {changed: rewritten > 0, ret : processed === 1};
 });
+
+if (!ret) {
+    console.error(`Didn't process any files.`);
+    process.exit(1);
+}