Issue #6536 has been reported by zzak (Zachary Scott).

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Bug #6536: Fix broken links for Programming Ruby book
https://bugs.ruby-lang.org/issues/6536

Author: zzak (Zachary Scott)
Status: Open
Priority: Normal
Assignee: drbrain (Eric Hodel)
Category: DOC
Target version: 2.0.0
ruby -v: 2.0.0


I've added a patch to update the links in lib/drb and lib/observer to the Programming Ruby book.


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