fix(runtime-core): pass prev value to hostPatchProp (#809)

fix #808
2020-03-10 05:08:10 +09:00
parent 54a0e93c27
commit cd34603864
1 changed files with 1 additions and 1 deletions
--- a/packages/runtime-core/src/renderer.ts
+++ b/packages/runtime-core/src/renderer.ts
@@ -831,7 +831,7 @@ function baseCreateRenderer<
              el,
              key,
              null,
-              null,
+              oldProps[key],
              isSVG,
              vnode.children as HostVNode[],
              parentComponent,