refactoring: fix panic when empty return type

2020-12-04 22:13:12 +02:00 · 2020-12-04 22:13:12 +02:00 · 997f7bc6e4
commit 997f7bc6e4
parent 40b944a272
3 changed files with 1015 additions and 1015 deletions
--- a/internal/php7/php7.go
+++ b/internal/php7/php7.go
@ -4393,7 +4393,7 @@ yydefault:
 		yyDollar = yyS[yypt-0 : yypt+1]
 		// line internal/php7/php7.y:1995
 		{
-			yyVAL.node = nil
+			yyVAL.node = &ast.ReturnType{}
 		}
 	case 227:
 		yyDollar = yyS[yypt-2 : yypt+1]
--- a/internal/php7/php7.y
+++ b/internal/php7/php7.y
@ -1993,7 +1993,7 @@ type:
 return_type:
        /* empty */
            {
-                $$ = nil
+                $$ = &ast.ReturnType{}
            }
    |   ':' type_expr
            {