Fix parsing of @{-1}@{1}

diff --git a/grep.c b/grep.c
index 600f69f2fe2a0271f4bdf736f95f70c8f7381aa4..49e93199658e6b9214839232b5b464b7d9e76a7f 100644 (file)
--- a/grep.c
+++ b/grep.c
@@ -395,7 +395,7 @@ static int match_expr_eval(struct grep_opt *o,
                h |= match_expr_eval(o, x->u.binary.right, bol, eol, ctx, 1);
                break;
        default:
-               die("Unexpected node type (internal error) %d\n", x->node);
+               die("Unexpected node type (internal error) %d", x->node);
        }
        if (collect_hits)
                x->hit |= h;