update generated code

Author: haya14busa

js/vimlparser.js

@@ -3072,22 +3072,25 @@ ExprParser.prototype.parse_expr7 = function() {
         var node = Node(NODE_NOT);
         node.pos = token.pos;
         node.left = this.parse_expr7();
+        return node;
     }
     else if (token.type == TOKEN_MINUS) {
         var node = Node(NODE_MINUS);
         node.pos = token.pos;
         node.left = this.parse_expr7();
+        return node;
     }
     else if (token.type == TOKEN_PLUS) {
         var node = Node(NODE_PLUS);
         node.pos = token.pos;
         node.left = this.parse_expr7();
+        return node;
     }
     else {
         this.reader.seek_set(pos);
         var node = this.parse_expr8();
+        return node;
     }
-    return node;
 }
 
 // expr8: expr8[expr1]

py/vimlparser.py

@@ -2451,18 +2451,21 @@ def parse_expr7(self):
             node = Node(NODE_NOT)
             node.pos = token.pos
             node.left = self.parse_expr7()
+            return node
         elif token.type == TOKEN_MINUS:
             node = Node(NODE_MINUS)
             node.pos = token.pos
             node.left = self.parse_expr7()
+            return node
         elif token.type == TOKEN_PLUS:
             node = Node(NODE_PLUS)
             node.pos = token.pos
             node.left = self.parse_expr7()
+            return node
         else:
             self.reader.seek_set(pos)
             node = self.parse_expr8()
-        return node
+            return node
 
 # expr8: expr8[expr1]
 #        expr8[expr1 : expr1]