From 5dc27cdb2eb5596f9dc3da67c67d5fc634beecfe Mon Sep 17 00:00:00 2001
From: "Vladimir.Gorshenkov" <Vladimir.Gorshenkov@GORSHENKOV>
Date: Mon, 25 Apr 2022 22:27:06 +0300
Subject: [PATCH] [xlsb][write] add branch for xlsb in isOfficeFile

---
 Common/OfficeFileFormatChecker2.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Common/OfficeFileFormatChecker2.cpp b/Common/OfficeFileFormatChecker2.cpp
index 0f4e9ff4ec..a5d4366c9c 100644
--- a/Common/OfficeFileFormatChecker2.cpp
+++ b/Common/OfficeFileFormatChecker2.cpp
@@ -559,6 +559,8 @@ bool COfficeFileFormatChecker::isOfficeFile(const std::wstring & _fileName)
 		nFileType = AVS_OFFICESTUDIO_FILE_CANVAS_PDF;
     else if (0 == sExt.compare(L".doct"))//случай архива с html viewer
 		nFileType = AVS_OFFICESTUDIO_FILE_TEAMLAB_DOCY;
+	else if (0 == sExt.compare(L".xlsb"))
+		nFileType = AVS_OFFICESTUDIO_FILE_SPREADSHEET_XLSB;
     else //if (0 == sExt.compare(L".txt") || 0 == sExt.compare(L".xml")) //volsciv.rtf -или любой другой
         nFileType = AVS_OFFICESTUDIO_FILE_DOCUMENT_TXT;