From 779c51b22879f09ae230578ed518b5984530d248 Mon Sep 17 00:00:00 2001
From: gaodeng <gaodengming@gmail.com>
Date: Mon, 5 Oct 2020 11:18:01 +0800
Subject: [PATCH] fix $loading().set(Infinity) issue

if Content-Length field is missing in response header, the value of e.total is 0, which will cause $loading().set(Infinity)
---
 lib/plugin.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/plugin.js b/lib/plugin.js
index f89f15f..a12ee44 100644
--- a/lib/plugin.js
+++ b/lib/plugin.js
@@ -173,7 +173,7 @@ const setupProgress = (axios) => {
   })
 
   const onProgress = e => {
-    if (!currentRequests) {
+    if (!currentRequests || !e.total) {
       return
     }
     const progress = ((e.loaded * 100) / (e.total * currentRequests))