Fixet php-warning, når man bruger 'disambiguate'.

Johannes Wehner · Johannes Wehner · commit 6b3f338b328f · 2011-04-22T18:39:31.000+02:00
diff --git a/textminer/Disambiguator.class.php b/textminer/Disambiguator.class.php
@@ -53,8 +53,10 @@ public function getRelatedTags($tag) {
     $sql = sprintf("SELECT l.tid, l.name, GROUP_CONCAT(r.rtid SEPARATOR ', ') AS rtids FROM lookup AS l LEFT JOIN relations AS r ON l.tid = r.tid WHERE l.vid IN (%s) AND l.name = '%s' GROUP BY l.tid", $vocabularies, $tag['navn']);
     $matches = array();
     $result = DatabaseBuddy::query($sql);
-    while ($row = mysql_fetch_assoc($result)) {
-      $matches[$row['tid']] = explode(',', $row['rtids']);
+    if ($result) { 
+      while ($row = mysql_fetch_assoc($result)) {
+        $matches[$row['tid']] = explode(',', $row['rtids']);
+      }
     }
     return $matches;
   }

Original file line number	Diff line number	Diff line change
`@@ -53,8 +53,10 @@ public function getRelatedTags($tag) {`
`53`	`53`	`$sql = sprintf("SELECT l.tid, l.name, GROUP_CONCAT(r.rtid SEPARATOR ', ') AS rtids FROM lookup AS l LEFT JOIN relations AS r ON l.tid = r.tid WHERE l.vid IN (%s) AND l.name = '%s' GROUP BY l.tid", $vocabularies, $tag['navn']);`
`54`	`54`	`$matches = array();`
`55`	`55`	`$result = DatabaseBuddy::query($sql);`
`56`		`- while ($row = mysql_fetch_assoc($result)) {`
`57`		`- $matches[$row['tid']] = explode(',', $row['rtids']);`
	`56`	`+ if ($result) {`
	`57`	`+ while ($row = mysql_fetch_assoc($result)) {`
	`58`	`+ $matches[$row['tid']] = explode(',', $row['rtids']);`
	`59`	`+ }`
`58`	`60`	`}`
`59`	`61`	`return $matches;`
`60`	`62`	`}`