Test body if not null

Fixes npm#6
paulfalgout · Sep 10, 2019 · 0a6b201 · 0a6b201
1 parent 5dbd1d7
commit 0a6b201
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/check-response.js b/check-response.js
@@ -95,7 +95,7 @@ function checkErrors (method, res, startTime, opts) {
             method, res, parsed, opts.spec
           )
         }
-      } else if (res.status === 401 && /one-time pass/.test(body.toString('utf8'))) {
+      } else if (res.status === 401 && body && /one-time pass/.test(body.toString('utf8'))) {
         // Heuristic for malformed OTP responses that don't include the www-authenticate header.
         throw new errors.HttpErrorAuthOTP(
           method, res, parsed, opts.spec