polish(compiler): remove the extra space of v-for alias (#8233)

6 years ago · 038ed86967
1 changed files with 1 additions and 1 deletions
--- a/src/compiler/parser/index.js
+++ b/src/compiler/parser/index.js
@ -375,7 +375,7 @@ export function parseFor (exp: string): ?ForParseResult {
  const alias = inMatch[1].trim().replace(stripParensRE, '')
  const iteratorMatch = alias.match(forIteratorRE)
  if (iteratorMatch) {
-    res.alias = alias.replace(forIteratorRE, '')
+    res.alias = alias.replace(forIteratorRE, '').trim()
    res.iterator1 = iteratorMatch[1].trim()
    if (iteratorMatch[2]) {
      res.iterator2 = iteratorMatch[2].trim()