From 83a640e9fb7ea71f6fdb1fa1bb9a368b34353ad9 Mon Sep 17 00:00:00 2001
From: jkhsjdhjs <leon.moeller@yahoo.de>
Date: Mon, 22 Jul 2019 13:52:54 +0200
Subject: [PATCH] allow cookieJars to be null in fetch wrapper version bump

---
 package-lock.json |  2 +-
 package.json      |  2 +-
 src/index.mjs     | 32 +++++++++++++++++---------------
 3 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 0b7efd6..01712d0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "node-fetch-cookies",
-  "version": "1.0.3",
+  "version": "1.0.5",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 6a3c192..b13b766 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-fetch-cookies",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "description": "node-fetch wrapper that adds support for cookie-jars",
   "main": "src/index.mjs",
   "engines": {
diff --git a/src/index.mjs b/src/index.mjs
index 6d4db33..3eff5a1 100644
--- a/src/index.mjs
+++ b/src/index.mjs
@@ -4,24 +4,26 @@ import Cookie from "./cookie";
 
 async function cookieFetch(cookieJars, url, options) {
     let cookies = "";
-    if(Array.isArray(cookieJars) && cookieJars.every(c => c instanceof CookieJar)) {
-        cookieJars.forEach(jar => {
-            if(!jar.flags.includes("r"))
-                return;
-            jar.forEach(c => {
+    if(cookieJars) {
+        if(Array.isArray(cookieJars) && cookieJars.every(c => c instanceof CookieJar)) {
+            cookieJars.forEach(jar => {
+                if(!jar.flags.includes("r"))
+                    return;
+                jar.forEach(c => {
+                    if(c.isValidForRequest(url))
+                        cookies += c.serialize() + "; ";
+                });
+            });
+        }
+        else if(cookieJars instanceof CookieJar && cookieJars.flags.includes("r")) {
+            cookieJars.forEach(c => {
                 if(c.isValidForRequest(url))
                     cookies += c.serialize() + "; ";
             });
-        });
+        }
+        else
+            throw new TypeError("First paramter is neither a cookie jar nor an array of cookie jars!");
     }
-    else if(cookieJars instanceof CookieJar && cookieJars.flags.includes("r")) {
-        cookieJars.forEach(c => {
-            if(c.isValidForRequest(url))
-                cookies += c.serialize() + "; ";
-        });
-    }
-    else
-        throw new TypeError("Third paramter is neither a cookie jar nor an array of cookie jars!");
     if(cookies.length !== 0) {
         if(!options) {
             options = {
@@ -35,7 +37,7 @@ async function cookieFetch(cookieJars, url, options) {
     const result = await fetch(url, options);
     // i cannot use headers.get() here because it joins the cookies to a string
     cookies = result.headers[Object.getOwnPropertySymbols(result.headers)[0]]["set-cookie"];
-    if(cookies) {
+    if(cookies && cookieJars) {
         if(Array.isArray(cookieJars)) {
             cookieJars.forEach(jar => {
                 if(!jar.flags.includes("w"))