fix(compiler-sfc): the empty lang attribute should be treated as no lang specified (#3051)

2021-02-04 02:11:45 +08:00
parent f262438073
commit 6d5b623512
2 changed files with 10 additions and 0 deletions
--- a/packages/compiler-sfc/src/parse.ts
+++ b/packages/compiler-sfc/src/parse.ts
@@ -121,6 +121,7 @@ export function parse(
              p.type === NodeTypes.ATTRIBUTE &&
              p.name === 'lang' &&
              p.value &&
+              p.value.content &&
              p.value.content !== 'html'
          ))
      ) {