From 183886479b55680a868e886dfa34d683ccde8036 Mon Sep 17 00:00:00 2001
From: tradke <tradke@17b73243-c579-4c4c-a9d2-2d5706c11dac>
Date: Mon, 3 Mar 2008 16:56:03 +0000
Subject: do not create empty difflog files

git-svn-id: http://svn.cactuscode.org/flesh/trunk@4470 17b73243-c579-4c4c-a9d2-2d5706c11dac
---
 lib/sbin/RunTestUtils.pl | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'lib')

diff --git a/lib/sbin/RunTestUtils.pl b/lib/sbin/RunTestUtils.pl
index 47021605..313e0ca0 100644
--- a/lib/sbin/RunTestUtils.pl
+++ b/lib/sbin/RunTestUtils.pl
@@ -1240,7 +1240,7 @@ sub ReportOnTest
   my @log = ();
 
   # Different lines in files
-  push (@log, '');
+  push (@log, '') if (@log);
   foreach $file (split(' ',$testdata->{"$thorn $test DATAFILES"}))
   {
     my $key = "$thorn $test $file";
@@ -1288,7 +1288,7 @@ sub ReportOnTest
 
   # Look for files created by test not in archive
   # (Note this is not so bad)
-  push (@log, '');
+  push (@log, '') if (@log);
   foreach $file (split (" ",$rundata->{"$thorn $test TESTFILES"}))
   {
     $myfile = quotemeta($file);
@@ -1302,7 +1302,7 @@ sub ReportOnTest
 
   # Look for files in archive which are not created in test
   # (Note this is bad)
-  push (@log, '');
+  push (@log, '') if (@log);
   my %filesmissing = ();
   if ($rundata->{"$thorn $test NTESTFILES"})
   {
@@ -1326,12 +1326,12 @@ sub ReportOnTest
   $rundata->{"$thorn $test FILEMISSING"} = \%filesmissing;
 
   # Ensure final newline character
-  push (@log, '');
+  push (@log, '') if (@log);
 
   # write diffs to STDOUT and logfile
   if (@log)
   {
-    print join ("\n", @log);
+    print "\n", join ("\n", @log);
 
     # print LOG join ("\n", @log);
     my $logfile = $testdata->{"$thorn $test TESTRUNDIR"} . "/$test.diffs";
-- 
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