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Fix: Smarty init check could fail

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This commit is contained in:
onli 2021-06-06 18:23:06 +02:00
parent 137ca00367
commit e0d87c88cf
1 changed files with 1 additions and 1 deletions

2
plugins/serendipity_event_responsiveimages/serendipity_event_responsiveimages.php

@ -83,7 +83,7 @@ class serendipity_event_responsiveimages extends serendipity_event
global $serendipity;
$hooks = &$bag->get('event_hooks');
if (!is_object($serendipity['smarty'])) {
if (!isset($serendipity['smarty']) || ! is_object($serendipity['smarty'])) {
serendipity_smarty_init(); // if not set to avoid member function assign() on a non-object error, start Smarty templating
}
$this->breakpoints = $serendipity['smarty']->getTemplateVars('template_option')['breakpoints'] ?? false;