[GH-1440] - Minor clean up - refactored variable names.

mapbox · Jul 31, 2018 · 12f9954 · 12f9954
1 parent d33a3b9
commit 12f9954
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/MapboxNavigation/RouteMapViewController.swift b/MapboxNavigation/RouteMapViewController.swift
@@ -849,8 +849,8 @@ extension RouteMapViewController: NavigationViewDelegate {
     private func roadFeatureHelper(ref: Any?, shield: Any?, reflen: Any?, name: Any?) -> (roadName: String?, shieldName: NSAttributedString?) {
         var currentShieldName: NSAttributedString?, currentRoadName: String?
 
-        if let t = ref as? String, let s = shield as? String, let r = reflen as? Int {
-            currentShieldName = roadShieldName(for: t, shield: s, reflen: r)
+        if let text = ref as? String, let shieldID = shield as? String, let reflenDigit = reflen as? Int {
+            currentShieldName = roadShieldName(for: text, shield: shieldID, reflen: reflenDigit)
         } else if let roadName = name as? String {
             currentRoadName = roadName
         }