[addon] fixes extension check fn npe

This commit is contained in:
TheBeastLT
2020-09-18 23:44:38 +02:00
parent ca6285eff2
commit 15c9ec45ab

View File

@@ -65,7 +65,7 @@ function isArchive(filename) {
} }
function isExtension(filename, extensions) { function isExtension(filename, extensions) {
const extensionMatch = filename.match(/\.(\w{2,4})$/); const extensionMatch = filename && filename.match(/\.(\w{2,4})$/);
return extensionMatch && extensions.includes(extensionMatch[1].toLowerCase()); return extensionMatch && extensions.includes(extensionMatch[1].toLowerCase());
} }