From 1c9e7ff1dd5ef866a1856e2fed74b9ca65080e9c Mon Sep 17 00:00:00 2001
From: Martin Raifer <tyr.asd@gmail.com>
Date: Sun, 24 Jan 2016 17:13:48 +0100
Subject: [PATCH] drop overly agressive email address character cleanup

email addresses may contain UTF-8 characters in both the local
part and/or domain part (see RFC 6531, RFC 6532, IDN).

refs #2323, #2892
---
 js/id/ui/entity_editor.js | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/js/id/ui/entity_editor.js b/js/id/ui/entity_editor.js
index a0fc46e14..33c3b1bbc 100644
--- a/js/id/ui/entity_editor.js
+++ b/js/id/ui/entity_editor.js
@@ -158,16 +158,13 @@ iD.ui.EntityEditor = function(context) {
             // The code below is not intended to validate websites and emails.
             // It is only intended to prevent obvious copy-paste errors. (#2323)
 
-            // clean website-like tags
-            if (k.indexOf('website') !== -1 || cleaned.indexOf('http') === 0) {
+            // clean website- and email-like tags
+            if (k.indexOf('website') !== -1 ||
+                k.indexOf('email') !== -1 ||
+                cleaned.indexOf('http') === 0) {
                 cleaned = cleaned
                     .replace(/[\u200B-\u200F\uFEFF]/g, '');  // strip LRM and other zero width chars
 
-            // clean email-like tags
-            } else if (k.indexOf('email') !== -1) {
-                cleaned = cleaned
-                    .replace(/[\u200B-\u200F\uFEFF]/g, '')  // strip LRM and other zero width chars
-                    .replace(/[^\w\+\-\.\/\?\|~!@#$%^&*'`{};=]/g, '');  // note: ';' allowed as OSM delimiter
             }
 
             return cleaned;