From 8f828096fc789d4d5ddbbff1a367de382c0627ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pavel=20B=C5=99ou=C5=A1ek?= <brousek@ics.muni.cz>
Date: Tue, 22 Mar 2022 20:54:12 +0100
Subject: [PATCH] fix: prevent warning when printing username
---
templates/LoginForm.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/templates/LoginForm.php b/templates/LoginForm.php
index 6594623..08e11ad 100644
--- a/templates/LoginForm.php
+++ b/templates/LoginForm.php
@@ -87,7 +87,7 @@ if (null !== $this->data['errorCode']) {
<?php
} ?>
<input type="hidden" id="username" name="username"
- value="<?php echo htmlspecialchars($this->data['username'], ENT_QUOTES); ?>"/>
+ value="<?php echo htmlspecialchars($this->data['username'] ?? '', ENT_QUOTES); ?>"/>
<?php
} else {
?>
--
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