Fix inconsistent return values in the indexer and in getInfo()

dokuwiki · Jul 28, 2012 · 3e8e3ae · 3e8e3ae
1 parent bd28297
commit 3e8e3ae
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/inc/indexer.php b/inc/indexer.php
@@ -1036,7 +1036,7 @@ protected function listIndexLengths() {
         $fh = @fopen($cachename.'.tmp', 'w');
         if (!$fh) {
             trigger_error("Failed to write index cache", E_USER_ERROR);
-            return;
+            return $lengths;
         }
         @fwrite($fh, implode("\n", $lengths));
         @fclose($fh);

diff --git a/lib/plugins/syntax.php b/lib/plugins/syntax.php
@@ -37,6 +37,7 @@ function getInfo(){
         $info  = DOKU_PLUGIN.'/'.$parts[2].'/plugin.info.txt';
         if(@file_exists($info)) return confToHash($info);
         trigger_error('getInfo() not implemented in '.get_class($this).' and '.$info.' not found', E_USER_WARNING);
+        return array();
     }
 
     /**