fix(ssr): properly update currentRenderingInstance state during ssr

fix #2863
2021-03-26 14:00:03 -04:00
parent 9036f88d83
commit 8c3c14a0ff
4 changed files with 51 additions and 8 deletions
--- a/packages/runtime-core/src/componentRenderUtils.ts
+++ b/packages/runtime-core/src/componentRenderUtils.ts
@@ -53,7 +53,7 @@ export function renderComponentRoot(
  } = instance

  let result
-  setCurrentRenderingInstance(instance)
+  const prev = setCurrentRenderingInstance(instance)
  if (__DEV__) {
    accessedAttrs = false
  }
@@ -207,7 +207,7 @@ export function renderComponentRoot(
    result = createVNode(Comment)
  }

-  setCurrentRenderingInstance(null)
+  setCurrentRenderingInstance(prev)
  return result
 }