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Add return null just for safety.

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Taylor Dondich
2019-12-09 12:20:21 -08:00
parent 8655fcdb72
commit 100fd62aaa
1 changed files with 2 additions and 0 deletions
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2
workflow/engine/methods/enterprise/enterprise.php
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@@ -220,6 +220,8 @@ class enterprisePlugin extends PMPlugin
$value = Cache::get($cacheKey, function () { $value = Cache::get($cacheKey, function () {
if (file_exists(PATH_DATA_SITE . "ee")) { if (file_exists(PATH_DATA_SITE . "ee")) {
return trim(file_get_contents(PATH_DATA_SITE . "ee")); return trim(file_get_contents(PATH_DATA_SITE . "ee"));
} else {
return null;
} }
}); });
if ($value) { if ($value) {