From: Andrew Ruthven <andrew@etc.gen.nz>
Date: Mon, 19 Nov 2007 08:47:01 +0000 (+1300)
Subject: Make sure we don't print the schedule conflicts block if there aren't any conflicts.
X-Git-Tag: 0.5~20
X-Git-Url: http://git.etc.gen.nz/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33c11e8c66a7d9423a4e13008270f1c25a394725;p=mythtv-status.git

Make sure we don't print the schedule conflicts block if there aren't any conflicts.
---

diff --git a/bin/mythtv-status b/bin/mythtv-status
index f77a66b..44501ff 100755
--- a/bin/mythtv-status
+++ b/bin/mythtv-status
@@ -219,7 +219,7 @@ for my $block (@blocks) {
     $output = substitute_vars($block, { 'next_time' => $next_time });
   }
 
-  if (defined $output) {
+  if (defined $output && $output ne '') {
     print "$block->{'name'}:" . ($block->{'format'} eq 'one line' ? ' ' : "\n");
     print $output . "\n\n";
   }