From bd607cf57512580cf5c9c7d81be5b79b93d1ae9f Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Sun, 11 Dec 2016 14:59:47 +0000
Subject: Ensure that we get the last  for a key.

(Because we're scanning backwards throught the mappings, we shouldn't
overwrite an existing mapping.)
---
 background_scripts/commands.coffee | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'background_scripts')

diff --git a/background_scripts/commands.coffee b/background_scripts/commands.coffee
index 3684304c..aece4bec 100644
--- a/background_scripts/commands.coffee
+++ b/background_scripts/commands.coffee
@@ -39,7 +39,7 @@ Commands =
           if tokens.length == 3
             fromChar = @parseKeySequence tokens[1]
             toChar = @parseKeySequence tokens[2]
-            @mapKeyRegistry[fromChar[0]] = toChar[0] if fromChar.length == toChar.length == 1
+            @mapKeyRegistry[fromChar[0]] ?= toChar[0] if fromChar.length == toChar.length == 1
 
     chrome.storage.local.set mapKeyRegistry: @mapKeyRegistry
     @installKeyStateMapping()
-- 
cgit v1.2.3