1 files changed, 4 insertions, 0 deletions
diff --git a/parse.y b/parse.y
index 2a0c5c64f7..d04cf45612 100644
--- a/parse.y
+++ b/parse.y
@@ -4912,6 +4912,10 @@ assocs		: assoc
 assoc		: arg_value tASSOC arg_value
 		    {
 		    /*%%%*/
+			if (nd_type($1) == NODE_STR) {
+			    nd_set_type($1, NODE_LIT);
+			    $1->nd_lit = rb_fstring($1->nd_lit);
+			}
 			$$ = list_append(NEW_LIST($1), $3);
 		    /*%
 			$$ = dispatch2(assoc_new, $1, $3);