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[Bug 1489969] [NEW] Python2.6 pkg_resources allowing incompat versions

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Joshua Harlow <1489969@xxxxxxxxxxxxxxxxxx>
Date: Fri, 28 Aug 2015 17:16:36 -0000
Reply-to: Bug 1489969 <1489969@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

Noticed the following:

[09:48:13]  <@harlowja>	Python 2.6.6 (r266:84292, Dec 19 2012, 19:54:30)
[09:48:13]  <@harlowja>	[GCC 3.4.6 20060404 (Red Hat 3.4.6-11)] on linux2
[09:48:13]  <@harlowja>	Type "help", "copyright", "credits" or "license" for more information.
[09:48:13]  <@harlowja>	>>> import pkg_resources
[09:48:13]  <@harlowja>	>>> r = pkg_resources.Requirement.parse( 'requests>=1.2.1,<=2.2.1,!=2.4.0' )
[09:48:13]  <@harlowja>	>>> x = '2.4.3'
[09:48:13]  <@harlowja>	>>> x in r
[09:48:13]  <@harlowja>	True
[09:48:33]  <@harlowja>	Python 2.7.10 (default, Jun 18 2015, 15:58:36)
[09:48:33]  <@harlowja>	[GCC 4.1.2 20080704 (Red Hat 4.1.2-46)] on linux2
[09:48:33]  <@harlowja>	Type "help", "copyright", "credits" or "license" for more information.
[09:48:33]  <@harlowja>	>>> import pkg_resources
[09:48:33]  <@harlowja>	>>> r = pkg_resources.Requirement.parse( 'requests>=1.2.1,<=2.2.1,!=2.4.0' )
[09:48:33]  <@harlowja>	>>> x = '2.4.3'
[09:48:33]  <@harlowja>	>>> x in r
[09:48:33]  <@harlowja>	False

The 2.6 version is fixed by upgrading setuptools, so that it will then
work like the 2.7 version.

** Affects: anvil
     Importance: Undecided
         Status: New

** Description changed:

  Noticed the following:
  
  [09:48:13]  <@harlowja>	Python 2.6.6 (r266:84292, Dec 19 2012, 19:54:30)
  [09:48:13]  <@harlowja>	[GCC 3.4.6 20060404 (Red Hat 3.4.6-11)] on linux2
  [09:48:13]  <@harlowja>	Type "help", "copyright", "credits" or "license" for more information.
  [09:48:13]  <@harlowja>	>>> import pkg_resources
  [09:48:13]  <@harlowja>	>>> r = pkg_resources.Requirement.parse( 'requests>=1.2.1,<=2.2.1,!=2.4.0' )
  [09:48:13]  <@harlowja>	>>> x = '2.4.3'
  [09:48:13]  <@harlowja>	>>> x in r
  [09:48:13]  <@harlowja>	True
  [09:48:33]  <@harlowja>	Python 2.7.10 (default, Jun 18 2015, 15:58:36)
  [09:48:33]  <@harlowja>	[GCC 4.1.2 20080704 (Red Hat 4.1.2-46)] on linux2
  [09:48:33]  <@harlowja>	Type "help", "copyright", "credits" or "license" for more information.
  [09:48:33]  <@harlowja>	>>> import pkg_resources
  [09:48:33]  <@harlowja>	>>> r = pkg_resources.Requirement.parse( 'requests>=1.2.1,<=2.2.1,!=2.4.0' )
  [09:48:33]  <@harlowja>	>>> x = '2.4.3'
  [09:48:33]  <@harlowja>	>>> x in r
+ [09:48:33]  <@harlowja>	False
  
  The 2.6 version is fixed by upgrading setuptools, so that it will then
  work like the 2.7 version.

-- 
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https://bugs.launchpad.net/bugs/1489969

Title:
  Python2.6 pkg_resources allowing incompat versions

Status in anvil:
  New

Bug description:
  Noticed the following:

  [09:48:13]  <@harlowja>	Python 2.6.6 (r266:84292, Dec 19 2012, 19:54:30)
  [09:48:13]  <@harlowja>	[GCC 3.4.6 20060404 (Red Hat 3.4.6-11)] on linux2
  [09:48:13]  <@harlowja>	Type "help", "copyright", "credits" or "license" for more information.
  [09:48:13]  <@harlowja>	>>> import pkg_resources
  [09:48:13]  <@harlowja>	>>> r = pkg_resources.Requirement.parse( 'requests>=1.2.1,<=2.2.1,!=2.4.0' )
  [09:48:13]  <@harlowja>	>>> x = '2.4.3'
  [09:48:13]  <@harlowja>	>>> x in r
  [09:48:13]  <@harlowja>	True
  [09:48:33]  <@harlowja>	Python 2.7.10 (default, Jun 18 2015, 15:58:36)
  [09:48:33]  <@harlowja>	[GCC 4.1.2 20080704 (Red Hat 4.1.2-46)] on linux2
  [09:48:33]  <@harlowja>	Type "help", "copyright", "credits" or "license" for more information.
  [09:48:33]  <@harlowja>	>>> import pkg_resources
  [09:48:33]  <@harlowja>	>>> r = pkg_resources.Requirement.parse( 'requests>=1.2.1,<=2.2.1,!=2.4.0' )
  [09:48:33]  <@harlowja>	>>> x = '2.4.3'
  [09:48:33]  <@harlowja>	>>> x in r
  [09:48:33]  <@harlowja>	False

  The 2.6 version is fixed by upgrading setuptools, so that it will then
  work like the 2.7 version.

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