From b6ca062670b342344df08b53fb216db619ef42bc Mon Sep 17 00:00:00 2001
From: Nicolas Braud-Santoni <nicoo@ffgraz.net>
Date: Sun, 7 Aug 2016 16:39:42 +0200
Subject: Import legacy manman source

Copied from www.ffgraz.net
---
 app/helpers/application_helper.rb | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 app/helpers/application_helper.rb

(limited to 'app/helpers/application_helper.rb')

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
new file mode 100644
index 0000000..ebf937a
--- /dev/null
+++ b/app/helpers/application_helper.rb
@@ -0,0 +1,11 @@
+# Methods added to this helper will be available to all templates in the application.
+module ApplicationHelper
+  def ifnil(value=nil)
+    yield
+    rescue NoMethodError
+    raise unless $!.message =~ /:NilClass$/
+    value
+  end
+
+
+end
-- 
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