From 15c0a4a7b4c98aa503259c60cbc2087744d25a33 Mon Sep 17 00:00:00 2001
From: Hans-Christoph Steiner <hans@eds.org>
Date: Tue, 23 Jun 2026 12:37:29 +0200
Subject: [PATCH] log error if ROM hasn't ported additional_repos.xml to JSON

fdroid-website@9bdf0905f9
fdroid-website!1508
---
 app/src/main/kotlin/org/fdroid/repo/RepoPreLoader.kt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/src/main/kotlin/org/fdroid/repo/RepoPreLoader.kt b/app/src/main/kotlin/org/fdroid/repo/RepoPreLoader.kt
index 5d18b3278..e510d097f 100644
--- a/app/src/main/kotlin/org/fdroid/repo/RepoPreLoader.kt
+++ b/app/src/main/kotlin/org/fdroid/repo/RepoPreLoader.kt
@@ -42,6 +42,11 @@ class RepoPreLoader(
         val romRepos = tryLoadRepositoriesFromFile("$root/etc/$subdir/additional_repos.json")
         if (romRepos.isNotEmpty()) {
           addRepositories(db.getRepositoryDao(), romRepos)
+        } else {
+            val xmlFile = "$root/etc/$subdir/additional_repos.xml"
+            if (fileFactory(xmlFile).isFile) {
+                log.error { "Old format not ported to JSON ($xmlFile)! See https://f-droid.org/2026/03/28/how-to-include-repos-in-rom.html" }
+            }
         }
       }
     }