Remove trailing commas from attributes list (DEV) #2457

* Removed trailing comma when elements from list were empty.

* Changed takeWhile to filter.

Co-authored-by: Ralf Gehrer <ralfgehrer@users.noreply.github.com>

Corona-Warn-App/src/main/java/de/rki/coronawarnapp/contactdiary/ui/overview/adapter/ContactDiaryOverviewNestedAdapter.kt

@@ -51,6 +51,6 @@ class ContactDiaryOverviewNestedAdapter : BaseAdapter<ContactDiaryOverviewNested
                 duration?.run { add(toStandardHours().toString()) }
                 resources?.run { forEach { add(context.getString(it)) } }
                 circumstances?.run { add(this) }
-            }.joinToString()
+            }.filter { it.isNotEmpty() }.joinToString()
     }
 }

Corona-Warn-App/src/main/res/layout/contact_diary_add_person_fragment.xml

@@ -62,8 +62,7 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:imeOptions="actionNext"
-                android:inputType="textCapWords"
-                app:backgroundTint="@color/colorContactDiaryListItem" />
+                android:inputType="textCapWords" />
 
         </com.google.android.material.textfield.TextInputLayout>