[ios] Fix crash on downloading invoices

Fix #7160
tutao · Aug 16, 2024 · a5049ef · a5049ef
1 parent 2a86ed8
commit a5049ef
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/app-ios/tutanota/Sources/CustomSchemeHandlers.swift b/app-ios/tutanota/Sources/CustomSchemeHandlers.swift
@@ -113,6 +113,8 @@ class AssetSchemeHandler: NSObject, WKURLSchemeHandler {
 			return "application/application/vnd.iccprofile"
 		} else if let mimeType = getFileMIMEType(path: path) {
 			return mimeType
+		} else if path.hasSuffix(".cmap") {
+			return "text/plain"  // used for invoices; no good mime type for cmap, so just use plain text
 		} else {
 			fatalError("Unknown asset type! \(path)")
 		}