v0.7.0 gives error with django_huey's multi-queues

[dwjorgeb]

The version 0.7.0 gives a ConnectionError when using this library with django_huey's multi-queues.

Error seems to be here:

@register.simple_tag
def huey_counts_info():
    context = dict(
        huey_pending_count=HUEY.pending_count(),
        huey_scheduled_count=HUEY.scheduled_count(),
        huey_result_count=HUEY.result_count(),
    )

It tries to connect to a non-existing queue

[jedie]

Oh, that's sad. So you use https://github.com/gaiacoop/django-huey ? Can you provide a Trackback here? So we just catch the error. Because i didn't think it's a good idea to support "django-huey", yet.

[dwjorgeb]

I'm using django_huey in order to be able to run multiple queues.

The error is coming from that template tag that I posted above, as it is trying to fetch Huey's queue directly, which is not configured, and hence connecting to a non-existant redis.

Here is the full stack trace

OSError: [Errno 99] Cannot assign requested address
  File "redis/connection.py", line 707, in connect
    sock = self.retry.call_with_retry(
  File "redis/retry.py", line 46, in call_with_retry
    return do()
  File "redis/connection.py", line 708, in <lambda>
    lambda: self._connect(), lambda error: self.disconnect(error)
  File "redis/connection.py", line 1006, in _connect
    raise err
  File "redis/connection.py", line 994, in _connect
    sock.connect(socket_address)

ConnectionError: Error 99 connecting to localhost:6379. Cannot assign requested address.
  File "django/core/handlers/exception.py", line 38, in inner
    response = await get_response(request)
  File "django/core/handlers/base.py", line 263, in _get_response_async
    response = await sync_to_async(response.render, thread_sensitive=True)()
  File "django/template/response.py", line 105, in render
    self.content = self.rendered_content
  File "django/template/response.py", line 83, in rendered_content
    return template.render(context, self._request)
  File "django/template/backends/django.py", line 61, in render
    return self.template.render(context)
  File "django/template/base.py", line 170, in render
    return self._render(context)
  File "django/template/base.py", line 162, in _render
    return self.nodelist.render(context)
  File "django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "django/template/base.py", line 162, in _render
    return self.nodelist.render(context)
  File "django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "django/template/base.py", line 162, in _render
    return self.nodelist.render(context)
  File "django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "django/template/loader_tags.py", line 150, in render
    return compiled_parent._render(context)
  File "django/template/base.py", line 162, in _render
    return self.nodelist.render(context)
  File "django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "django/template/loader_tags.py", line 62, in render
    result = block.nodelist.render(context)
  File "django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "django/template/loader_tags.py", line 62, in render
    result = block.nodelist.render(context)
  File "django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "django/template/loader_tags.py", line 62, in render
    result = block.nodelist.render(context)
  File "django/template/base.py", line 938, in render
    bit = node.render_annotated(context)
  File "django/template/base.py", line 905, in render_annotated
    return self.render(context)
  File "django/template/library.py", line 192, in render
    output = self.func(*resolved_args, **resolved_kwargs)
  File "huey_monitor/templatetags/huey_monitor.py", line 12, in huey_counts_info
    huey_pending_count=HUEY.pending_count(),
  File "huey/api.py", line 594, in pending_count
    return self.storage.queue_size()
  File "huey/storage.py", line 432, in queue_size
    return self.conn.llen(self.queue_key)
  File "redis/commands/core.py", line 2694, in llen
    return self.execute_command("LLEN", name)
  File "redis/client.py", line 1266, in execute_command
    conn = self.connection or pool.get_connection(command_name, **options)
  File "redis/connection.py", line 1461, in get_connection
    connection.connect()
  File "redis/connection.py", line 713, in connect
    raise ConnectionError(self._error_message(e))

[jedie]

Thanks. Think i will catch OSError, so it's no problem if redis not used ;)

[jedie]

@dwjorgeb it's fixed and released as v0.7.1