Issue #9912 has been updated by naruse (Yui NARUSE).

Status changed from Assigned to Closed

Fixed it at r60970.

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Bug #9912: URI#to_s with an empty host formats the string incorrectly
https://bugs.ruby-lang.org/issues/9912#change-68114

* Author: deafbybeheading (Maciek Sakrejda)
* Status: Closed
* Priority: Normal
* Assignee: naruse (Yui NARUSE)
* Target version: 
* ruby -v: ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-linux]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN
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maciek@gamera:~$ ruby -e "puts URI.parse('postgres:///foo').to_s"
postgres:/foo

The string of the formatted URI should be 'postgres:///foo'.

Postgres uses empty-host URIs to indicate a Unix socket connection should be used instead of a TCP connection (which is used if you specify 'localhost' as host), so this can be very useful.



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