f

nodejs · Oct 8, 2022 · 20a2587 · 20a2587
1 parent 164a4fd
commit 20a2587
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/lib/buffer.js b/lib/buffer.js
@@ -1303,8 +1303,9 @@ function atob(input) {
     input = input.replace(/(=\s*){1,2}$/, s => {
       return s.replace(/=/gi, '');
     });
-    nonAsciiWhitespaceCharCount -= (initLength - input.length);
-    equalCharCount -= (initLength - input.length);
+    const deltaLength = initLength - input.length;
+    nonAsciiWhitespaceCharCount -= deltaLength;
+    equalCharCount -= deltaLength;
     reminder = nonAsciiWhitespaceCharCount % 4;
   }