From: Marius Gavrilescu <marius@ieval.ro>
Date: Tue, 3 Feb 2015 18:51:54 +0000 (+0200)
Subject: Prevent extraneous empty lines in compiler output
X-Git-Tag: 5999.000_005~58
X-Git-Url: http://git.ieval.ro/?a=commitdiff_plain;h=837911b376705e31b1affbe5679f92e072d2601e;p=gruntmaster-daemon.git

Prevent extraneous empty lines in compiler output
---

diff --git a/lib/Gruntmaster/Daemon/Format.pm b/lib/Gruntmaster/Daemon/Format.pm
index 41bfc0c..cca52ed 100644
--- a/lib/Gruntmaster/Daemon/Format.pm
+++ b/lib/Gruntmaster/Daemon/Format.pm
@@ -96,7 +96,7 @@ sub prepare{
 		die "Compile error\n"
 	} finally {
 		$Gruntmaster::Daemon::errors .= read_file 'errors';
-		$Gruntmaster::Daemon::errors .= "\n";
+		$Gruntmaster::Daemon::errors .= "\n" if -s 'errors';
 		unlink 'errors';
 	};
 }