fix(QRCode): fix render error with empty valu (#5982)

* fix: none value

* chore: stash changelog [ci skip]

* chore: update changelog

---------

Co-authored-by: tdesign-bot <[email protected]>

Author: Wesley-0808

packages/components/qrcode/qrcode.tsx

@@ -28,10 +28,6 @@ export default defineComponent({
     // color[fgColor]：自定义颜色 > 主题色适配 > 默认颜色[#000000]
     const finalFgColor = computed(() => props.color || themeFgColor.value || DEFAULT_FRONT_COLOR);
 
-    if (!props.value) {
-      return null;
-    }
-
     const imageSettings = computed<ImageSettings>(() => {
       return {
         src: props.icon,

packages/tdesign-vue-next/.changelog/pr-5982.md

@@ -0,0 +1,6 @@
+---
+pr_number: 5982
+contributor: Wesley-0808
+---
+
+- fix(QRCode): 修复初始 value 值为空时，组件无法渲染的问题 @Wesley-0808 ([#5982](https://github.com/Tencent/tdesign-vue-next/pull/5982))