in operator confusing behavior

[alecxe]

May be it is just me not understanding something obvious, but why this cannot find a substring in string:

>>> import objectpath
>>> tree = objectpath.Tree({'doc': {'title': 'Purple is Best Color'}})
>>> list(tree.execute('$..*["Purple" in @.title]'))
[]

But, explicitly converting the substring to string with str() works:

>>> list(tree.execute('$..*[str("Purple") in @.title]'))
[{'title': 'Purple is Best Color'}]

Is this a bug or an intended behavior? Thanks!

SO post for the reference: http://stackoverflow.com/questions/34820888/objectpath-trouble-with-in-operator

[adriank]

A bug. It's fixed now, but it may break rare queries. If you encounter
anything that I've broken by this hotfix let me know! The fix is available
through github (git clone https://github.com/adriank/ObjectPath.git).

If you have any other questions re ObjectPath, let me know!

Greetings,
Adrian Kalbarczyk

http://kalbarczyk.co/ http://about.me/akalbarczyk

On Mon, Jan 18, 2016 at 4:55 PM, Alexander Afanasyev <
notifications@github.com> wrote:

May be it is just me not understanding something obvious, but why this
cannot find a substring in string:

import objectpath
tree = objectpath.Tree({'doc': {'title': 'Purple is Best Color'}})
list(tree.execute('$..*["Purple" in @.title]'))
[]

But, explicitly converting the substring to string with str() works:

list(tree.execute('$..*[str("Purple") in @.title]'))
[{'title': 'Purple is Best Color'}]

Is this a bug or an intended behavior? Thanks!

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