1 files changed, 1 insertions, 1 deletions
diff --git a/parser.y b/parser.y
index 91643693..2a42923c 100644
--- a/parser.y
+++ b/parser.y
@@ -1634,10 +1634,10 @@ static val expand_repeat_rep_args(val args)
       }
     } else if (exp_pair) {
       match_reg_var(arg);
+      ptail = list_collect(ptail, arg);
     }
 
     exp_pair = exp_pairs = nil;
-    ptail = list_collect(ptail, arg);
   }
 
   return out;