Mercurial > rsstweet

diff config/initializers/ext_string.rb @ 125:61414d0a367b

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Less breakage
author nanaya <me@nanaya.pro>
date Wed, 23 Aug 2017 16:35:58 +0900
parents
children e2150dce4e90
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/config/initializers/ext_string.rb	Wed Aug 23 16:35:58 2017 +0900
@@ -0,0 +1,5 @@
+class String
+  def printable
+    gsub(/[^\n[:print:]]/, '')
+  end
+end