From 963d8121d9cead06b4b683eed3f049b4771f6537 Mon Sep 17 00:00:00 2001
From: Alexander Graf <register-github@alex-graf.de>
Date: Thu, 19 Mar 2015 17:36:15 +0100
Subject: [PATCH] use Lstat instead of Stat to prevent errors with symlinks

---
 internal/versioner/staggered.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/versioner/staggered.go b/internal/versioner/staggered.go
index 2c154ca48..7e45af630 100644
--- a/internal/versioner/staggered.go
+++ b/internal/versioner/staggered.go
@@ -210,7 +210,7 @@ func (v Staggered) expire(versions []string) {
 	var prevAge int64
 	firstFile := true
 	for _, file := range versions {
-		fi, err := os.Stat(file)
+		fi, err := os.Lstat(file)
 		if err != nil {
 			l.Warnln("versioner:", err)
 			continue