From: ysj16 <504427021@qq.com>
Date: Tue, 25 Feb 2020 15:41:44 +0000 (+0800)
Subject: fix(renderSlot): set slot render as a STABLE_FRAGMENT (#776)
X-Git-Tag: v3.0.0-alpha.7~12
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=8cb0b8308801159177ec16ab5a3e23672c4c1d00;p=thirdparty%2Fvuejs%2Fcore.git

fix(renderSlot): set slot render as a STABLE_FRAGMENT (#776)

fix #766
---

diff --git a/packages/runtime-core/src/helpers/renderSlot.ts b/packages/runtime-core/src/helpers/renderSlot.ts
index 186cdfed1e..12f4b18d06 100644
--- a/packages/runtime-core/src/helpers/renderSlot.ts
+++ b/packages/runtime-core/src/helpers/renderSlot.ts
@@ -35,7 +35,7 @@ export function renderSlot(
       Fragment,
       { key: props.key },
       slot ? slot(props) : fallback || [],
-      slots._ ? 0 : PatchFlags.BAIL
+      slots._ ? PatchFlags.STABLE_FRAGMENT : PatchFlags.BAIL
     )
   )
 }