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<?php foreach($lessons as $lesson) { $this->saveLesson($lesson->shiftId, $lesson->index, $lesson); } foreach($lessons as $lesson) { $this->saveLesson($lesson); }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $lessons in /in/JJMKD on line 3 Warning: foreach() argument must be of type array|object, null given in /in/JJMKD on line 3 Warning: Undefined variable $lessons in /in/JJMKD on line 7 Warning: foreach() argument must be of type array|object, null given in /in/JJMKD on line 7

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