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@@ -47,11 +47,11 @@ require_once $lib_path.'fileManage.lib.php';
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api_protect_course_script(true);
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-if (isset($_SESSION['temp_audio_nanogong']) && !empty($_SESSION['temp_audio_nanogong'])) {
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+if (isset($_SESSION['temp_audio_nanogong']) && !empty($_SESSION['temp_audio_nanogong']) && is_file($_SESSION['temp_audio_nanogong'])) {
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unlink($_SESSION['temp_audio_nanogong']);
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}
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-if (isset($_SESSION['temp_realpath_image']) && !empty($_SESSION['temp_realpath_image'])) {
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+if (isset($_SESSION['temp_realpath_image']) && !empty($_SESSION['temp_realpath_image']) && is_file($_SESSION['temp_realpath_image'])) {
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unlink($_SESSION['temp_realpath_image']);
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}
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