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fix PHP 8.0 TypeError: count(): Argument #1 ($value) must be of type Countable|array, bool given

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This commit is contained in:
Ralf Becker 2021-11-23 08:40:58 +01:00
parent 4cc8eea7b6
commit e2f06d0b94
1 changed files with 1 additions and 1 deletions
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2
importexport/inc/class.importexport_schedule_ui.inc.php
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@ -317,7 +317,7 @@ class importexport_schedule_ui
'method' => 'HEAD',
'ignore_errors' => 1
)));
$headers = get_headers($data['target'],1);
$headers = get_headers($data['target'],1) ?: [];
// Reset...
stream_context_set_default(array('http'=>array(