From: janw <janw@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Mon, 14 Apr 2008 09:42:48 +0000 (+0000)
Subject: Fixed Typo.
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=eb6cc43e7c336cacd24628aebb482cf9118551f1;p=gosa.git

Fixed Typo.
Added check.


git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@10401 594d385d-05f5-0310-b6e9-bd551577e9d8
---

diff --git a/gosa-core/update-gosa b/gosa-core/update-gosa
index 73eb2c69f..e10df6e50 100755
--- a/gosa-core/update-gosa
+++ b/gosa-core/update-gosa
@@ -35,7 +35,7 @@ Usage: update-gosa install dsc     Install the plugin using the dsc information
        update-gosa remove plugin   Remove the plugin named "plugin" from
                                    the current configuration.
 
-       update-gosa lists           Lists installed plugins
+       update-gosa list           Lists installed plugins
 
        update-gosa rescan-i18n     Rebuilds the translations
 
@@ -218,13 +218,15 @@ function rescan_guide()
 		$master_guide_content.= file_get_contents($guide);
 	}
 	
-	$plugins= scandir('doc/plugins');
-	foreach($plugins as $key => $plugin) {
-		if($plugin != '.' && $plugin != '..') {
-			if(is_dir('doc/plugins/'.$plugin)) {
-				$guide= 'doc/plugins/'.$plugin.'/guide.xml';
-				if(file_exists($guide) && is_readable($guide)) {
-					$master_guide_content.= file_get_contents($guide);
+	if(file_exists('doc/plugins')) {
+		$plugins= scandir('doc/plugins');
+		foreach($plugins as $key => $plugin) {
+			if($plugin != '.' && $plugin != '..') {
+				if(is_dir('doc/plugins/'.$plugin)) {
+					$guide= 'doc/plugins/'.$plugin.'/guide.xml';
+					if(file_exists($guide) && is_readable($guide)) {
+						$master_guide_content.= file_get_contents($guide);
+					}
 				}
 			}
 		}