Issue #14020 has been reported by shevegen (Robert A. Heiler).

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Bug #14020: Not really a bug, more a warning - in net/ftp.rb line 331, unused variable sock
https://bugs.ruby-lang.org/issues/14020

* Author: shevegen (Robert A. Heiler)
* Status: Open
* Priority: Normal
* Assignee: 
* Target version: 
* ruby -v: ruby 2.5.0dev (2017-10-16) [x86_64-linux]
* Backport: 2.3: UNKNOWN, 2.4: UNKNOWN
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Hello ruby folks,

Just a tiny warning after I compiled the latest svn from source:

  /Programs/Ruby/16.10.2017/lib/ruby/2.5.0/net/ftp.rb:331: warning: assigned but unused variable - sock

Not sure how to resolve this; if it is not used, perhaps it could be called _sock instead?



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