From e81c9b1dadffe692ac6797fbf7e0bdba557ebfdc Mon Sep 17 00:00:00 2001
From: Alvin Smith <alvinsmith.nz@gmail.com>
Date: Thu, 13 Dec 2018 11:29:06 +1300
Subject: [PATCH] fix: expression minor bugs (#3074)

---
 lib/auth.js | 2 +-
 lib/har.js  | 2 +-
 request.js  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/auth.js b/lib/auth.js
index f5edf32c3..02f203869 100644
--- a/lib/auth.js
+++ b/lib/auth.js
@@ -62,7 +62,7 @@ Auth.prototype.digest = function (method, path, authHeader) {
 
   var challenge = {}
   var re = /([a-z0-9_-]+)=(?:"([^"]+)"|([a-z0-9_-]+))/gi
-  for (;;) {
+  while (true) {
     var match = re.exec(authHeader)
     if (!match) {
       break
diff --git a/lib/har.js b/lib/har.js
index 2f660309d..0dedee444 100644
--- a/lib/har.js
+++ b/lib/har.js
@@ -172,7 +172,7 @@ Har.prototype.options = function (options) {
     req.postData.params.forEach(function (param) {
       var attachment = {}
 
-      if (!param.fileName && !param.fileName && !param.contentType) {
+      if (!param.fileName && !param.contentType) {
         options.formData[param.name] = param.value
         return
       }
diff --git a/request.js b/request.js
index 90bed4f4a..0162f4455 100644
--- a/request.js
+++ b/request.js
@@ -1448,7 +1448,7 @@ Request.prototype.jar = function (jar) {
     cookies = false
     self._disableCookies = true
   } else {
-    var targetCookieJar = (jar && jar.getCookieString) ? jar : globalCookieJar
+    var targetCookieJar = jar.getCookieString ? jar : globalCookieJar
     var urihref = self.uri.href
     // fetch cookie in the Specified host
     if (targetCookieJar) {