From 9ea4b79543dad9f50ea47102667a738cdec4c8cb Mon Sep 17 00:00:00 2001
From: Loz Calver <kinglozzer@gmail.com>
Date: Mon, 8 Jun 2015 12:42:31 +0100
Subject: [PATCH] FIX: SolrCellTextExtractor always reporting itself as
 unavailable (fixes #14)

---
 code/extractors/SolrCellTextExtractor.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/extractors/SolrCellTextExtractor.php b/code/extractors/SolrCellTextExtractor.php
index 730ab47..29d26f9 100644
--- a/code/extractors/SolrCellTextExtractor.php
+++ b/code/extractors/SolrCellTextExtractor.php
@@ -39,7 +39,7 @@ class SolrCellTextExtractor extends FileTextExtractor {
 
 	public function isAvailable() {
 		$url = $this->config()->get('base_url');
-		if(!$url) return false;
+		return (boolean) $url;
 	}
 
 	public function supportsExtension($extension) {