From 9dfbfbb2d10dfc6297acff1b59dfbaf43b848d96 Mon Sep 17 00:00:00 2001
From: Robert Schilling <rschilling@student.tugraz.at>
Date: Thu, 24 Nov 2016 13:30:53 +0100
Subject: Don't convert data which already is the target type

---
 lib/api/variables.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/api/variables.rb')

diff --git a/lib/api/variables.rb b/lib/api/variables.rb
index 90f904b8a12..f623b1dfe9f 100644
--- a/lib/api/variables.rb
+++ b/lib/api/variables.rb
@@ -30,7 +30,7 @@ module API
       end
       get ':id/variables/:key' do
         key = params[:key]
-        variable = user_project.variables.find_by(key: key.to_s)
+        variable = user_project.variables.find_by(key: key)
 
         return not_found!('Variable') unless variable
 
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