From 5a99b302ff7cdc8a3fd78f238a1347b2442539e8 Mon Sep 17 00:00:00 2001
From: Mike Brown <brownwm@us.ibm.com>
Date: Thu, 14 May 2020 19:25:03 -0500
Subject: [PATCH] fix symbolic link panic

Signed-off-by: Mike Brown <brownwm@us.ibm.com>
---
 main.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/main.go b/main.go
index ebf6279..ce7d6aa 100644
--- a/main.go
+++ b/main.go
@@ -118,6 +118,10 @@ func (t *TagContext) tagFiles(path string, f os.FileInfo, err error) error {
 	var applier Applier
 	processed := false
 
+	if (f.Mode() & os.ModeSymlink) != 0 { // skip symlinks
+		return nil
+	}
+
 	if (f.Name() == ".git" || f.Name() == ".svn" || f.Name() == "..") && f.IsDir() {
 		return filepath.SkipDir
 	}