From: "popoxee (Bruce Metz)" <popoxee@...>
Date: 2012-10-14T09:14:31+09:00
Subject: [ruby-core:47967] [ruby-trunk - Bug #7157][Open] Ruby ignores Kernel#gsub block


Issue #7157 has been reported by popoxee (Bruce Metz).

----------------------------------------
Bug #7157: Ruby ignores Kernel#gsub block
https://bugs.ruby-lang.org/issues/7157

Author: popoxee (Bruce Metz)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 
ruby -v: ruby 1.9.3p286 (2012-10-12 revision 37165) [x86_64-linux]


When working with command line and use Kernel#gsub, ruby ignores the block if given.

Reproduce code:

Test text file:
File name: 
test
File Content:
test

Test Command line input:

ruby -pe 'gsub(/t([a-z])s/){"d"+$1.capitalize}' test

Expected output:

dEt

Actual output:

#<Enumerator:0x00000001c78520>



-- 
http://bugs.ruby-lang.org/