Actively remove parens from voice instructions (#418)

mapbox · Jul 25, 2017 · 44957cb · 44957cb
1 parent 1840f48
commit 44957cb
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/MapboxNavigation/RouteVoiceController.swift b/MapboxNavigation/RouteVoiceController.swift
@@ -245,7 +245,7 @@ open class RouteVoiceController: NSObject, AVSpeechSynthesizerDelegate, AVAudioP
             text = upComingInstruction
         }
 
-        return text
+        return text.removingPunctuation
     }
 
     func speak(_ text: String, error: String? = nil) {

diff --git a/MapboxNavigation/String.swift b/MapboxNavigation/String.swift
@@ -28,4 +28,12 @@ extension String {
             ("'", "&apos;")
             ])
     }
+
+    var removingPunctuation: String {
+        return byReplacing([
+            ("(", ""),
+            (")", ""),
+            ("_", "")
+            ])
+    }
 }