Merge branch '3.3.x'

This commit is contained in:
Marc Alexander 2020-04-21 21:36:23 +02:00
commit 0b956c38e5
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@ -218,7 +218,7 @@ class factory implements \phpbb\textformatter\cache_interface
{ {
$configurator->urlConfig->disallowScheme($scheme); $configurator->urlConfig->disallowScheme($scheme);
} }
foreach (explode(',', $this->config['allowed_schemes_links']) as $scheme) foreach (array_filter(explode(',', $this->config['allowed_schemes_links'])) as $scheme)
{ {
$configurator->urlConfig->allowScheme(trim($scheme)); $configurator->urlConfig->allowScheme(trim($scheme));
} }