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Prevent an internal server error occurring when mincount is less than 1.

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This commit is contained in:
jgen 2014-02-23 02:51:33 -05:00
parent 2b4ffb1e60
commit 6f59de4d45
1 changed files with 4 additions and 0 deletions
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4
ext/tag_list/main.php
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@ -281,6 +281,10 @@ class TagList extends Extension {
$tags_min = $this->get_tags_min(); $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 // check if we have a cached version
$cache_key = data_path("cache/tag_popul-" . md5("tp" . $tags_min) . ".html"); $cache_key = data_path("cache/tag_popul-" . md5("tp" . $tags_min) . ".html");
if(file_exists($cache_key)) {return file_get_contents($cache_key);} if(file_exists($cache_key)) {return file_get_contents($cache_key);}