From 2dbc3ba36946dad03a5576504019dc7b4492fa62 Mon Sep 17 00:00:00 2001
From: betateilchen <betateilchen@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Thu, 5 Feb 2015 16:22:02 +0000
Subject: [PATCH] configDB: minor bugfixing, code cleanup

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@7884 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/98_configdb.pm |  2 +-
 fhem/configDB.pm         | 11 +++++------
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/fhem/FHEM/98_configdb.pm b/fhem/FHEM/98_configdb.pm
index 39196d00e..005727629 100644
--- a/fhem/FHEM/98_configdb.pm
+++ b/fhem/FHEM/98_configdb.pm
@@ -35,7 +35,7 @@ sub CommandConfigdb($$) {
 	given ($cmd) {
 
 		when ('attr') {
-			Log3('configdb', 4, 'configdb: attr $param1 $param2 requested.');
+			Log3('configdb', 4, "configdb: attr $param1 $param2 requested.");
 			if ($param1 eq "" && $param2 eq "") {
 			# list attributes
 				foreach my $c (sort keys %{$configDB{attr}}) {
diff --git a/fhem/configDB.pm b/fhem/configDB.pm
index 7f4eed775..9b5193b1f 100644
--- a/fhem/configDB.pm
+++ b/fhem/configDB.pm
@@ -982,17 +982,16 @@ sub _cfgDB_Fileexport($;$) {
 	$sth->execute();
 	my $blobContent = $sth->fetchrow_array();
 	my $counter = length($blobContent);
+	$sth->finish();
+	$fhem_dbh->disconnect();
 	return "No data found for file $filename" unless $counter;
-
+	return ($blobContent,$counter) if $raw;
+	
 	open( FILE,">$filename" );
 		binmode(FILE);
 		print FILE $blobContent;
 	close( FILE );
-
-	$sth->finish();
-	$fhem_dbh->disconnect();
-	return "$counter bytes written from database into file $filename" unless $raw;
-	return ($blobContent,$counter);
+	return "$counter bytes written from database into file $filename";
 }
 
 # import file into database