java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference

ANDROID_VERSION: '10'
APP_VERSION_NAME: '1.16'
AVAILABLE_MEM_SIZE: 70699216896
BRAND: HUAWEI
DATE: '2023-03-17'
Message-ID: $2b$12$5c13508f7947c578d62e2uS8bJraO.cEA6WXcwY1lTiJPmdpzZrn6
PACKAGE_NAME: org.fdroid.fdroid
PHONE_MODEL: MAR-LX1B
STACK_TRACE_HASH: ed33b74a
USER_COMMENT: ''

STACK_TRACE:

java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference
	at org.fdroid.fdroid.data.App.findSuggestedApk(App.java:555)
	at org.fdroid.fdroid.data.App.findSuggestedApk(App.java:537)
	at org.fdroid.fdroid.data.App.update(App.java:299)
	at org.fdroid.fdroid.views.AppDetailsActivity.updateAppInfo(AppDetailsActivity.java:744)
	at org.fdroid.fdroid.views.AppDetailsActivity.onVersionsChanged(AppDetailsActivity.java:731)
	at org.fdroid.fdroid.views.AppDetailsActivity.$r8$lambda$lgtpLd3OEgQKVJA9DmWlIbk-RDQ(Unknown Source:0)
	at org.fdroid.fdroid.views.AppDetailsActivity$$ExternalSyntheticLambda2.onChanged(Unknown Source:4)
	at androidx.lifecycle.LiveData.considerNotify(LiveData.java:133)
	at androidx.lifecycle.LiveData.dispatchingValue(LiveData.java:151)
	at androidx.lifecycle.LiveData.setValue(LiveData.java:309)
	at androidx.lifecycle.LiveData$1.run(LiveData.java:93)
	at android.os.Handler.handleCallback(Handler.java:900)
	at android.os.Handler.dispatchMessage(Handler.java:103)
	at android.os.Looper.loop(Looper.java:219)
	at android.app.ActivityThread.main(ActivityThread.java:8668)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1109)

@