From dd0faa29bce4ccd772fe97cbb2fc8ec041f43480 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Mangano-Tarumi?= <fmang@mg0.fr>
Date: Tue, 30 Oct 2018 18:29:08 -0400
Subject: [PATCH] don't print "no tags"

It's undesired, especially if the output is piped somewhere else.

It *could* be printed to stderr alternatively, but better not say
anything when there is nothing to say.
---
 opustags.cc | 2 --
 1 file changed, 2 deletions(-)

diff --git a/opustags.cc b/opustags.cc
index 973b1e3..af9af50 100644
--- a/opustags.cc
+++ b/opustags.cc
@@ -144,8 +144,6 @@ int add_tags(opus_tags *tags, const char **tags_to_add, uint32_t count){
 }
 
 void print_tags(opus_tags *tags){
-    if(tags->count == 0)
-        puts("no tags");
     for(uint32_t i=0; i<tags->count; i++){
         fwrite(tags->comment[i], 1, tags->lengths[i], stdout);
         puts("");