intialize HashMap with needed capacity

see 2. in #4897 (comment)
streetcomplete · Mar 27, 2023 · f12dbaf · f12dbaf
1 parent ec4c874
commit f12dbaf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...c/main/java/de/westnordost/streetcomplete/screens/main/map/components/PinsMapComponent.kt b/...c/main/java/de/westnordost/streetcomplete/screens/main/map/components/PinsMapComponent.kt
@@ -48,7 +48,7 @@ data class Pin(
             "kind" to iconName,
             "importance" to importance.toString()
         )
-        val props = HashMap<String, String>()
+        val props = HashMap<String, String>(properties.size + tangramProperties.size, 1f)
         props.putAll(tangramProperties)
         props.putAll(properties)
         Point(position.toLngLat(), props)