From 0aa091835b31f93d752bd45f4dc291bc66181652 Mon Sep 17 00:00:00 2001
From: David Vazgenovich Shakaryan <dvshakaryan@gmail.com>
Date: Tue, 24 Jun 2014 23:41:11 -0700
Subject: Do not overwrite pre-existing tags when adding.

---
 omptagger | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/omptagger b/omptagger
index 7f6d853..7494933 100755
--- a/omptagger
+++ b/omptagger
@@ -389,7 +389,7 @@ class MP3 < Metadata
           TagLib::String::UTF8)
         frame.text = value
 
-        metadata.add_frame(frame)
+        metadata.add_frame(frame) if metadata.frame_list(field).empty?
       end
     end
 
-- 
cgit v1.2.3-70-g09d2