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-rw-r--r--classes/opml.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/classes/opml.php b/classes/opml.php
index e0dbebcda..f60918061 100644
--- a/classes/opml.php
+++ b/classes/opml.php
@@ -1,7 +1,7 @@
<?php
class OPML extends Handler_Protected {
- function csrf_ignore($method) {
+ function csrf_ignore(string $method): bool {
$csrf_ignored = array("export", "import");
return array_search($method, $csrf_ignored) !== false;