fix(compiler-core): pick last char when dynamic directive doesn't clo…

…se (#4507)
vuejs · Sep 7, 2021 · 5d262e0 · 5d262e0
1 parent 1c4f0f0
commit 5d262e0
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/packages/compiler-core/__tests__/__snapshots__/parse.spec.ts.snap b/packages/compiler-core/__tests__/__snapshots__/parse.spec.ts.snap
@@ -6260,7 +6260,7 @@ Object {
         Object {
           "arg": Object {
             "constType": 0,
-            "content": "se",
+            "content": "sef",
             "isStatic": false,
             "loc": Object {
               "end": Object {

diff --git a/packages/compiler-core/src/parse.ts b/packages/compiler-core/src/parse.ts
@@ -814,9 +814,10 @@ function parseAttribute(
             context,
             ErrorCodes.X_MISSING_DYNAMIC_DIRECTIVE_ARGUMENT_END
           )
+          content = content.substr(1)
+        } else {
+          content = content.substr(1, content.length - 2)
         }
-
-        content = content.substr(1, content.length - 2)
       } else if (isSlot) {
         // #1241 special case for v-slot: vuetify relies extensively on slot
         // names containing dots. v-slot doesn't have any modifiers and Vue 2.x