fix: Checking if selfoss instance.

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/LoginActivity.kt

@@ -140,20 +140,25 @@ class LoginActivity : AppCompatActivity(), DIAware {
         repository.refreshLoginInformation(url, login, password)
 
         CoroutineScope(Dispatchers.Main).launch {
-            repository.updateApiInformation()
+            try {
+                repository.updateApiInformation()
+            } catch (e: Exception) {
+                if (e.message?.startsWith("No transformation found") == true) {
+                    Toast.makeText(
+                        applicationContext,
+                        R.string.application_selfoss_only,
+                        Toast.LENGTH_LONG,
+                    ).show()
+                    preferenceError()
+                    showProgress(false)
+                }
+            }
             val result = repository.login()
             if (result) {
-                val (errorFetching, displaySelfossOnly) = repository.shouldBeSelfossInstance()
-                if (!errorFetching && !displaySelfossOnly) {
+                val errorFetching = repository.checkIfFetchFails()
+                if (!errorFetching) {
                     goToMain()
                 } else {
-                    if (displaySelfossOnly) {
-                        Toast.makeText(
-                            applicationContext,
-                            R.string.application_selfoss_only,
-                            Toast.LENGTH_LONG,
-                        ).show()
-                    }
                     preferenceError()
                 }
             } else {