Prevent an internal server error occurring when mincount is less than 1.
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				| @ -281,6 +281,10 @@ class TagList extends Extension { | ||||
| 
 | ||||
| 		$tags_min = $this->get_tags_min(); | ||||
| 		 | ||||
| 		// Make sure that the value of $tags_min is at least 1.
 | ||||
| 		// Otherwise the database will complain if you try to do: LOG(0)
 | ||||
| 		if ($tags_min < 1){ $tags_min = 1; } | ||||
| 		 | ||||
| 		// check if we have a cached version
 | ||||
| 		$cache_key = data_path("cache/tag_popul-" . md5("tp" . $tags_min) . ".html"); | ||||
| 		if(file_exists($cache_key)) {return file_get_contents($cache_key);} | ||||
|  | ||||
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