Unknown extension .cmap

[jomapp]

Bug in mobile app

Describe the bug When opening a PDF invoice on android (and probably also iOS), the app crashes as the ".cmap" extension is unknown. ".cmap" files are used to allow special font rendering inside the PDF invoices.

To Reproduce Steps to reproduce the behavior:

1. Go to 'payment'
2. Click on 'show'
3. Click on 'download'
4. See that app crashes

Expected behavior Downloading a PDF invoice is successful.

Smartphone (please complete the following information):

• OS: Android 14
• Version 234.20240627.0

Additional context

type: crash
osVersion: google/cheetah/cheetah:14/AP2A.240605.024/2024062700:user/release-keys
package: de.tutao.tutanota:396356
process: de.tutao.tutanota
processUptime: 14054 + 371 ms
installer: com.android.packageinstaller

java.lang.IllegalStateException: Unknown extension cmap for url https://assets.tutanota.com/pdf/identity_h.cmap
at de.tutao.tutanota.MainActivity.getMimeTypeForUrl(Unknown Source:142)
at de.tutao.tutanota.MainActivity.access$getMimeTypeForUrl(Unknown Source:0)
at de.tutao.tutanota.MainActivity$onCreate$2.shouldInterceptRequest(Unknown Source:216)
at WV.r5.a(chromium-TrichromeWebView6432.apk-stable-647812433:83)
at org.chromium.android_webview.AwContentsBackgroundThreadClient.shouldInterceptRequestFromNative(chromium-TrichromeWebView6432.apk-stable-647812433:15)

[rezbyte]

See here.