Error: Failed to find anything that looks like a service in module

googlegroup
1

I tried the following example both in Linux and Mac OS. Got the error as list in Title.

# helloworld.py
from nameko.rpc import rpc
class GreetingService:
    name = "greeting_service"

    @rpc
    def hello(self, name):
        return "Hello, {}!".format(name)

What I did just:

$ virtualenv service_env
$ source service_env/bin/activate

(service_env)$ pip install nameko

(service_env)$ nameko run helloworld

2

*add object solve the problem:*

*class HelloWorldService(object):

···

*

On Monday, November 14, 2016 at 12:00:14 PM UTC-8, Lin Wang, PHD wrote:

I tried the following example both in Linux and Mac OS. Got the error as list in Title.

# helloworld.py
from nameko.rpc import rpc
class GreetingService:
    name = "greeting_service"

    @rpc
    def hello(self, name):
        return "Hello, {}!".format(name)

What I did just:

$ virtualenv service_env
$ source service_env/bin/activate

(service_env)$ pip install nameko

(service_env)$ nameko run helloworld

3

Ahh. This is because the examples assume Python 3.

···

On Tuesday, November 15, 2016 at 1:34:03 AM UTC, Lin Wang, PHD wrote:

*add object solve the problem:*

*class HelloWorldService(object):
*

On Monday, November 14, 2016 at 12:00:14 PM UTC-8, Lin Wang, PHD wrote:

I tried the following example both in Linux and Mac OS. Got the error as list in Title.

# helloworld.py
from nameko.rpc import rpc
class GreetingService:
    name = "greeting_service"

    @rpc
    def hello(self, name):
        return "Hello, {}!".format(name)

What I did just:

$ virtualenv service_env
$ source service_env/bin/activate

(service_env)$ pip install nameko

(service_env)$ nameko run helloworld

4

This is making me reconsider that decision

Maybe we should keep py3 on the snippet but make examples py2 compatible?
(including future unicode_literals)

···

On Tuesday, 15 November 2016 09:56:11 UTC, Matt Yule-Bennett wrote:

Ahh. This is because the examples assume Python 3.

On Tuesday, November 15, 2016 at 1:34:03 AM UTC, Lin Wang, PHD wrote:

*add object solve the problem:*

*class HelloWorldService(object):
*

On Monday, November 14, 2016 at 12:00:14 PM UTC-8, Lin Wang, PHD wrote:

I tried the following example both in Linux and Mac OS. Got the error as list in Title.

# helloworld.py
from nameko.rpc import rpc
class GreetingService:
    name = "greeting_service"

    @rpc
    def hello(self, name):
        return "Hello, {}!".format(name)

What I did just:

$ virtualenv service_env
$ source service_env/bin/activate

(service_env)$ pip install nameko

(service_env)$ nameko run helloworld

5

+1 for either backwards compatible examples or explicitly calling out where
examples expect a python 3 environment

···

On 15 November 2016 at 10:03, David Szotten <davidszotten@gmail.com> wrote:

This is making me reconsider that decision

Maybe we should keep py3 on the snippet but make examples py2 compatible?
(including future unicode_literals)

On Tuesday, 15 November 2016 09:56:11 UTC, Matt Yule-Bennett wrote:

Ahh. This is because the examples assume Python 3.

On Tuesday, November 15, 2016 at 1:34:03 AM UTC, Lin Wang, PHD wrote:

*add object solve the problem:*

*class HelloWorldService(object):
*

On Monday, November 14, 2016 at 12:00:14 PM UTC-8, Lin Wang, PHD wrote:

I tried the following example both in Linux and Mac OS. Got the error as list in Title.

# helloworld.py
from nameko.rpc import rpc
class GreetingService:
    name = "greeting_service"

    @rpc
    def hello(self, name):
        return "Hello, {}!".format(name)

What I did just:

$ virtualenv service_env
$ source service_env/bin/activate

(service_env)$ pip install nameko

(service_env)$ nameko run helloworld

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6

Pull requests welcome Fergus :wink:

You might just have to revert some of this:

I dislike the idea of importing unicode literals if we can avoid it --
scattering a few "u"'s around is my preference.

···

On 15 November 2016 at 10:40, Fergus Doyle <junkafarian@gmail.com> wrote:

+1 for either backwards compatible examples or explicitly calling out
where examples expect a python 3 environment

On 15 November 2016 at 10:03, David Szotten <davidszotten@gmail.com> > wrote:

This is making me reconsider that decision

Maybe we should keep py3 on the snippet but make examples py2 compatible?
(including future unicode_literals)

On Tuesday, 15 November 2016 09:56:11 UTC, Matt Yule-Bennett wrote:

Ahh. This is because the examples assume Python 3.

On Tuesday, November 15, 2016 at 1:34:03 AM UTC, Lin Wang, PHD wrote:

*add object solve the problem:*

*class HelloWorldService(object):
*

On Monday, November 14, 2016 at 12:00:14 PM UTC-8, Lin Wang, PHD wrote:

I tried the following example both in Linux and Mac OS. Got the error as list in Title.

# helloworld.py
from nameko.rpc import rpc
class GreetingService:
    name = "greeting_service"

    @rpc
    def hello(self, name):
        return "Hello, {}!".format(name)

What I did just:

$ virtualenv service_env
$ source service_env/bin/activate

(service_env)$ pip install nameko

(service_env)$ nameko run helloworld

--

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