added empty dataset description variable

bio2rdf · Jan 9, 2014 · 583a239 · 583a239
1 parent ef8b466
commit 583a239
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/irefindex/irefindex.php b/irefindex/irefindex.php
@@ -51,7 +51,7 @@ function Run()
 		$ldir = parent::getParameterValue('indir');
 		$odir = parent::getParameterValue('outdir');
 		$rdir = parent::getParameterValue('download_url');
-
+		$dataset_description = '';		
 
 		foreach($files AS $file) {
 			$download = parent::getParameterValue('download');