From a9cc9bd530dac1e5865703b94f26987c2a5b26dd Mon Sep 17 00:00:00 2001
From: Kurtil <gaetan.lagier@hotmail.fr>
Date: Mon, 6 Dec 2021 15:19:09 +0100
Subject: [PATCH] PATCH: fix no extension file in GED

---
 src/BIMDataSmartComponents/BIMDataFileManager/utils/files.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/BIMDataSmartComponents/BIMDataFileManager/utils/files.js b/src/BIMDataSmartComponents/BIMDataFileManager/utils/files.js
index 1fd403f9..f11daf59 100644
--- a/src/BIMDataSmartComponents/BIMDataFileManager/utils/files.js
+++ b/src/BIMDataSmartComponents/BIMDataFileManager/utils/files.js
@@ -71,7 +71,8 @@ async function downloadFiles(files, apiInfos = {}) {
 }
 
 function getFileExtension(file) {
-  const extension = file.name.match(/\.([0-9a-z]+$)/)[1];
+  const match = file.name.match(/\.([0-9a-z]+$)/);
+  const extension = match && match[1];
   if (extension && extension.toLowerCase() === "ifczip") {
     return "ifc";
   } else {