[augeas-devel] [Augeas] #92: Regex bug in phpvars lens found only by Perl bindings

[Augeas]

#92: Regex bug in phpvars lens found only by Perl bindings
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 Reporter:  ddumont  |       Owner:  lutter
     Type:  defect   |      Status:  new   
 Priority:  major    |   Milestone:  next  
Component:  Augeas   |     Version:  0.5.3 
 Keywords:           |  
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 Hello

 When running Augeas through its Perl bindings,  I get this error:

  $ perl t/Config-Augeas.t[[BR]]
  1..18[[BR]]
  ok 1 - Compilation done[[BR]]
  /usr/share/augeas/lenses/dist/phpvars.aug:93.17-.38:invalid regexp
 /$[]'0-9A-[_a-z-]+/: Invalid range end[[BR]]
  Aborted

 The line in question has:
  let variable_re = /\$[][A-Za-z0-9'_-]+/

 The last '-' in the range is legal according to regex(7). But the error
 message shows a different -- and probably wrong -- regex.

 On the other hand, augparse does not complain::

  $ augparse /usr/share/augeas/lenses/dist/phpvars.aug   [[BR]]
  $

 You can reproduce the problem by running the self-tests of the Perl
 bindings (Config::Augeas)

 Hope this helps

-- 
Ticket URL: <https://fedorahosted.org/augeas/ticket/92>
Augeas <http://augeas.net/>
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