From 1a7a81ba1a1e32ee9499cfc72a05d08a826b5e1e Mon Sep 17 00:00:00 2001
From: Jochen Topf <jochen@topf.org>
Date: Tue, 16 Apr 2013 22:40:07 +0200
Subject: Check ruby version when running taginfo

---
 bin/check-translations.rb | 8 ++++++++
 web/taginfo.rb            | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/bin/check-translations.rb b/bin/check-translations.rb
index e96750b..9f76638 100755
--- a/bin/check-translations.rb
+++ b/bin/check-translations.rb
@@ -3,6 +3,14 @@
 #  check-translations.rb DIR LANG
 #
 
+v=RUBY_VERSION.split('.').map{ |x| x.to_i }
+if (v[0]*100+v[1])*100+v[0] < 10901
+    STDERR.puts "You need at least Ruby 1.9.1 to run taginfo"
+    exit(1)
+end
+
+#------------------------------------------------------------------------------
+
 require 'yaml'
 
 dir  = ARGV[0]
diff --git a/web/taginfo.rb b/web/taginfo.rb
index 7e46415..f38db37 100755
--- a/web/taginfo.rb
+++ b/web/taginfo.rb
@@ -27,6 +27,14 @@
 #
 #------------------------------------------------------------------------------
 
+v=RUBY_VERSION.split('.').map{ |x| x.to_i }
+if (v[0]*100+v[1])*100+v[0] < 10901
+    STDERR.puts "You need at least Ruby 1.9.1 to run taginfo"
+    exit(1)
+end
+
+#------------------------------------------------------------------------------
+
 $LOAD_PATH.unshift(File.dirname(__FILE__))
 
 require 'json'
-- 
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