下载图片修复

3 years ago · adf043deee
parent bc79189c66
commit adf043deee
1 changed files with 1 additions and 1 deletions
--- a/src/components/codemirror.vue
+++ b/src/components/codemirror.vue
@ -312,7 +312,7 @@ export default {
              try {
                imgList = eval(result)
              } catch (error) {}
-              if (imgList.length) firtImg = imgList[0]
+              if (imgList && imgList.length) firtImg = imgList[0]
              // 如果是下载图片的代码，则要显示图片和运行结果，不用显示对错，换成显示下载图片
              if (photo) {
                this.isError = '' // 对错隐藏