From b0c4ad7f63041bfd092b6f7966bdaed9cfb511b0 Mon Sep 17 00:00:00 2001
From: Matthew Chen <matthew@signal.org>
Date: Fri, 4 May 2018 13:19:40 -0400
Subject: [PATCH] Apply design changes from Myles.

---
 Signal/src/ViewControllers/ContactViewController.swift | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Signal/src/ViewControllers/ContactViewController.swift b/Signal/src/ViewControllers/ContactViewController.swift
index d7df9e117..9914c33e5 100644
--- a/Signal/src/ViewControllers/ContactViewController.swift
+++ b/Signal/src/ViewControllers/ContactViewController.swift
@@ -736,7 +736,9 @@ class ContactViewController: OWSViewController, CNContactViewControllerDelegate
             owsFail("\(ContactViewController.logTag) could not open address.")
             return
         }
-        guard let url = NSURL(string: "http://maps.apple.com/?address=\(escapedMapAddress)") else {
+        // Note that we use "q" (i.e. query) rather than "address" since we can't assume
+        // this is a well-formed address.
+        guard let url = NSURL(string: "http://maps.apple.com/?q=\(escapedMapAddress)") else {
             owsFail("\(ContactViewController.logTag) could not open address.")
             return
         }