Missing functionality

[Giuseppe Traficante]

Hi guys,

i'm studing reahl and i've founded three missing tutorial:

tutorial.modeltests2

tutorial.modeltests1

tutorial.modeltests3

reahl example tutorial.modeltests3

REAHLWORKSPACE environment variable not set, defaulting to /home/gtraficante

Usage: reahl example [options] <example_name>

reahl: error: Could not find example tutorial.modeltests3

the same happen with 

tutorial.modeltests2

tutorial.modeltests1

I'm wrong something?

[Craig Sparks]

Hi Giuseppe,

Are you sure you activated your virtualenv?

What do you get when you run:

reahl listexamples

Craig.

-------
Craig Sparks
082 782 5460

[Giuseppe Traficante]

reahl listexamples

REAHLWORKSPACE environment variable not set, defaulting to /home/gtraficante

features.validation

features.layout

features.access

features.persistence

features.pageflow

features.slidingpanel

features.i18nexample

features.tabbedpanel

tutorial.modeltests2

tutorial.modeltests1

tutorial.modeltests3

tutorial.testbasics

tutorial.access1

tutorial.parameterised1

tutorial.componentconfig

tutorial.pager

tutorial.login2

tutorial.access

tutorial.login1

tutorial.pageflow2

tutorial.slots

tutorial.addressbook2

tutorial.table

tutorial.i18nexample

tutorial.pageflow1

tutorial.addressbook1

tutorial.parameterised2

tutorial.migrationexample

tutorial.jobs

tutorial.access2

tutorial.hellonginx

tutorial.datatable

tutorial.sessionscope

tutorial.helloapache

tutorial.hello

tutorial.ajax

[Craig Sparks]

Hi Giuseppe,

There seems to be a strange dependency issue that i will need to resolve.
However, here is a workaround for now:

please run:

pip install nose

and then try again:

reahl example tutorial.modeltests3

Craig.

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[Eugene Van Dam]

Yes, like you've discovered already, installing nose fixes the problem (it did for me :) )

[Craig Sparks]

Thanks Eugene,

The issue is that these examples depend on nose, and we have unfortunately forgot to include the install requirement in the docs/guide.

Regards,
Craig.

--

[Iwan Vosloo]

Hello all,

On 24/03/2016 08:27, Craig Sparks wrote:
> The issue is that these examples depend on nose, and we have
> unfortunately forgot to include the install requirement in the docs/guide.

I've also had time to look at it now. The example imports nose and
/that/ is what breaks. The way we determine whether an example exists or
not unfortunately also raises an ImportError if the example asked for
does not exist. The code there catches ImportErrors and just takes such
an error to mean that the example itself cannot be imported.

It would be better to be more discerning about the exact import error
thrown: that would make the error more understandable. Or, if we do not
have to try import the example at all at this point.

But Craig is right, the underlying problem is that since reahl-doc
contains these examples, and one of them is dependent on nose, reahl-doc
should have a dependency on nose.

-Iwan

--
Reahl, the Python only web framework: http://www.reahl.org

[Iwan Vosloo]

Hello all,

On 24/03/2016 08:27, Craig Sparks wrote:

> The issue is that these examples depend on nose, and we have
> unfortunately forgot to include the install requirement in the docs/guide.