AttributeError, ошибка gunicorn с Heroku

В настоящее время я использую Twilio API, Python Flask, чтобы создать простое приложение для SMS. И я развертываю это приложение с героку. Когда я развернуть приложение с Heroku, это является причиной ошибки говоря:AttributeError, ошибка gunicorn с Heroku

AttributeError: 'dict' object has no attribute 'iteritems'

File "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/arbiter.py", line 459, in reap_workers

2015-10-25T09:53:57.727074+00:00 app[web.1]: raise HaltServer(reason, self.WORKER_BOOT_ERROR) 2015-10-25T09:53:57.727123+00:00 app[web.1]: gunicorn.errors.HaltServer:

Целые журналы Heroku, как следующее:

> 2015-10-25T09:53:57.695725+00:00 app[web.1]: [2015-10-25 09:53:57 
> +0000] [7] [INFO] Worker exiting (pid: 7) 2015-10-25T09:53:57.725119+00:00 app[web.1]: Traceback (most recent 
> call last): 2015-10-25T09:53:57.725131+00:00 app[web.1]: File 
> "/app/.heroku/python/bin/gunicorn", line 11, in <module> 
> 2015-10-25T09:53:57.725453+00:00 app[web.1]:  sys.exit(run()) 
> 2015-10-25T09:53:57.725457+00:00 app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/app/wsgiapp.py", 
> line 74, in run 2015-10-25T09:53:57.725622+00:00 app[web.1]:  
> WSGIApplication("%(prog)s [OPTIONS] [APP_MODULE]").run() 
> 2015-10-25T09:53:57.725626+00:00 app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/app/base.py", 
> line 189, in run 2015-10-25T09:53:57.725832+00:00 app[web.1]:  
> super(Application, self).run() 2015-10-25T09:53:57.725836+00:00 
> app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/app/base.py", 
> line 72, in run 2015-10-25T09:53:57.725968+00:00 app[web.1]:  
> Arbiter(self).run() 2015-10-25T09:53:57.725971+00:00 app[web.1]: 
> File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/arbiter.py", 
> line 174, in run 2015-10-25T09:53:57.726129+00:00 app[web.1]:  
> self.manage_workers() 2015-10-25T09:53:57.726133+00:00 app[web.1]: 
> File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/arbiter.py", 
> line 477, in manage_workers 2015-10-25T09:53:57.726385+00:00 
> app[web.1]:  self.spawn_workers() 2015-10-25T09:53:57.726387+00:00 
> app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/arbiter.py", 
> line 541, in spawn_workers 2015-10-25T09:53:57.726632+00:00 
> app[web.1]:  time.sleep(0.1 * random.random()) 
> 2015-10-25T09:53:57.726636+00:00 app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/arbiter.py", 
> line 214, in handle_chld 2015-10-25T09:53:57.726809+00:00 app[web.1]: 
> self.reap_workers() 2015-10-25T09:53:57.726813+00:00 app[web.1]: 
> File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/arbiter.py", 
> line 459, in reap_workers 2015-10-25T09:53:57.727074+00:00 app[web.1]: 
> raise HaltServer(reason, self.WORKER_BOOT_ERROR) 
> 2015-10-25T09:53:57.727123+00:00 app[web.1]: 
> gunicorn.errors.HaltServer: <HaltServer 'Worker failed to boot.' 3> 
> 2015-10-25T09:53:58.432435+00:00 heroku[web.1]: Process exited with 
> status 1 2015-10-25T09:53:58.448971+00:00 heroku[web.1]: State changed 
> from starting to crashed 2015-10-25T09:54:02.514159+00:00 
> heroku[router]: at=error code=H10 desc="App crashed" method=GET 
> path="/" host=(heroku app url) 
> request_id=2ed6f5b7-551c-4039-a511-fc205d8a422c fwd="192.77.239.237" 
> dyno= connect= service= status=503 bytes= 
> 2015-10-25T09:55:29.244387+00:00 heroku[slug-compiler]: Slug 
> compilation started 2015-10-25T09:55:29.244395+00:00 
> heroku[slug-compiler]: Slug compilation finished 
> 2015-10-25T09:55:29.176924+00:00 heroku[api]: Deploy 3602dc4 by 
> (email address) 2015-10-25T09:55:29.176924+00:00 heroku[api]: 
> Release v26 created by (email address) 
> 2015-10-25T09:55:29.488257+00:00 heroku[web.1]: State changed from 
> crashed to starting 2015-10-25T09:55:32.630390+00:00 heroku[web.1]: 
> Starting process with command `gunicorn run:app` 
> 2015-10-25T09:55:34.284215+00:00 heroku[web.1]: State changed from 
> starting to up 2015-10-25T09:55:34.219364+00:00 app[web.1]: 
> [2015-10-25 09:55:34 +0000] [3] [INFO] Listening at: 
> http://0.0.0.0:7013 (3) 2015-10-25T09:55:34.219451+00:00 app[web.1]: 
> [2015-10-25 09:55:34 +0000] [3] [INFO] Using worker: sync 
> 2015-10-25T09:55:34.222305+00:00 app[web.1]: [2015-10-25 09:55:34 
> +0000] [7] [INFO] Booting worker with pid: 7 2015-10-25T09:55:34.218674+00:00 app[web.1]: [2015-10-25 09:55:34 
> +0000] [3] [INFO] Starting gunicorn 19.3.0 2015-10-25T09:55:34.233927+00:00 app[web.1]: [2015-10-25 09:55:34 
> +0000] [7] [ERROR] Exception in worker process: 2015-10-25T09:55:34.233930+00:00 app[web.1]: Traceback (most recent 
> call last): 2015-10-25T09:55:34.233932+00:00 app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/arbiter.py", 
> line 507, in spawn_worker 2015-10-25T09:55:34.233932+00:00 app[web.1]: 
> worker.init_process() 2015-10-25T09:55:34.233933+00:00 app[web.1]: 
> File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/workers/base.py", 
> line 118, in init_process 2015-10-25T09:55:34.233934+00:00 app[web.1]: 
> self.wsgi = self.app.wsgi() 2015-10-25T09:55:34.233935+00:00 
> app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/app/base.py", 
> line 67, in wsgi 2015-10-25T09:55:34.233935+00:00 app[web.1]:  
> self.callable = self.load() 2015-10-25T09:55:34.233936+00:00 
> app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/app/wsgiapp.py", 
> line 65, in load 2015-10-25T09:55:34.233936+00:00 app[web.1]:  
> return self.load_wsgiapp() 2015-10-25T09:55:34.233937+00:00 
> app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/app/wsgiapp.py", 
> line 52, in load_wsgiapp 2015-10-25T09:55:34.233939+00:00 app[web.1]: 
> File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/util.py", 
> line 355, in import_app 2015-10-25T09:55:34.233938+00:00 app[web.1]: 
> return util.import_app(self.app_uri) 2015-10-25T09:55:34.233940+00:00 
> app[web.1]: File "/app/run.py", line 1, in <module> 
> 2015-10-25T09:55:34.233939+00:00 app[web.1]:  __import__(module) 
> 2015-10-25T09:55:34.233940+00:00 app[web.1]:  from flask import 
> Flask, request, redirect 2015-10-25T09:55:34.233941+00:00 app[web.1]: 
> File 
> "/app/.heroku/python/lib/python3.5/site-packages/flask/__init__.py", 
> line 17, in <module> 2015-10-25T09:55:34.233942+00:00 app[web.1]:  
> from werkzeug.exceptions import abort 2015-10-25T09:55:34.233942+00:00 
> app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/werkzeug/__init__.py", 
> line 109, in <module> 2015-10-25T09:55:34.233943+00:00 app[web.1]:  
> for module, items in all_by_module.iteritems(): 
> 2015-10-25T09:55:34.233944+00:00 app[web.1]: AttributeError: 'dict' 
> object has no attribute 'iteritems' 2015-10-25T09:55:34.233945+00:00 
> app[web.1]: Traceback (most recent call last): 
> 2015-10-25T09:55:34.233946+00:00 app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/arbiter.py", 
> line 507, in spawn_worker 2015-10-25T09:55:34.233946+00:00 app[web.1]: 
> worker.init_process() 2015-10-25T09:55:34.233947+00:00 app[web.1]: 
> File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/workers/base.py", 
> line 118, in init_process 2015-10-25T09:55:34.233948+00:00 app[web.1]: 
> self.wsgi = self.app.wsgi() 2015-10-25T09:55:34.233949+00:00 
> app[web.1]:  self.callable = self.load() 
> 2015-10-25T09:55:34.233949+00:00 app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/app/base.py", 
> line 67, in wsgi 2015-10-25T09:55:34.233950+00:00 app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/app/wsgiapp.py", 
> line 65, in load 2015-10-25T09:55:34.233951+00:00 app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/app/wsgiapp.py", 
> line 52, in load_wsgiapp 2015-10-25T09:55:34.233950+00:00 app[web.1]: 
> return self.load_wsgiapp() 2015-10-25T09:55:34.233952+00:00 
> app[web.1]:  return util.import_app(self.app_uri) 
> 2015-10-25T09:55:34.233953+00:00 app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/util.py", 
> line 355, in import_app 2015-10-25T09:55:34.233953+00:00 app[web.1]: 
> __import__(module) 2015-10-25T09:55:34.233954+00:00 app[web.1]: File "/app/run.py", line 1, in <module> 2015-10-25T09:55:34.233955+00:00 
> app[web.1]:  from flask import Flask, request, redirect 
> 2015-10-25T09:55:34.233955+00:00 app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/flask/__init__.py", 
> line 17, in <module> 2015-10-25T09:55:34.233956+00:00 app[web.1]:  
> from werkzeug.exceptions import abort 2015-10-25T09:55:34.233957+00:00 
> app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/werkzeug/__init__.py", 
> line 109, in <module> 2015-10-25T09:55:34.233957+00:00 app[web.1]:  
> for module, items in all_by_module.iteritems(): 
> 2015-10-25T09:55:34.233961+00:00 app[web.1]: AttributeError: 'dict' 
> object has no attribute 'iteritems' 2015-10-25T09:55:34.234066+00:00 
> app[web.1]: [2015-10-25 09:55:34 +0000] [7] [INFO] Worker exiting 
> (pid: 7) 2015-10-25T09:55:34.259788+00:00 app[web.1]: Traceback (most 
> recent call last): 2015-10-25T09:55:34.259794+00:00 app[web.1]: File 
> "/app/.heroku/python/bin/gunicorn", line 11, in <module> 
> 2015-10-25T09:55:34.260153+00:00 app[web.1]:  sys.exit(run()) 
> 2015-10-25T09:55:34.260158+00:00 app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/app/wsgiapp.py", 
> line 74, in run 2015-10-25T09:55:34.260366+00:00 app[web.1]:  
> WSGIApplication("%(prog)s [OPTIONS] [APP_MODULE]").run() 
> 2015-10-25T09:55:34.260413+00:00 app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/app/base.py", 
> line 189, in run 2015-10-25T09:55:34.261080+00:00 app[web.1]:  
> super(Application, self).run() 2015-10-25T09:55:34.261083+00:00 
> app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/app/base.py", 
> line 72, in run 2015-10-25T09:55:34.262271+00:00 app[web.1]:  
> Arbiter(self).run() 2015-10-25T09:55:34.262276+00:00 app[web.1]: 
> File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/arbiter.py", 
> line 174, in run 2015-10-25T09:55:34.262277+00:00 app[web.1]:  
> self.manage_workers() 2015-10-25T09:55:34.262278+00:00 app[web.1]: 
> File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/arbiter.py", 
> line 477, in manage_workers 2015-10-25T09:55:34.262279+00:00 
> app[web.1]:  self.spawn_workers() 2015-10-25T09:55:34.262280+00:00 
> app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/arbiter.py", 
> line 541, in spawn_workers 2015-10-25T09:55:34.262280+00:00 
> app[web.1]:  time.sleep(0.1 * random.random()) 
> 2015-10-25T09:55:34.262281+00:00 app[web.1]: File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/arbiter.py", 
> line 214, in handle_chld 2015-10-25T09:55:34.262329+00:00 app[web.1]: 
> self.reap_workers() 2015-10-25T09:55:34.262333+00:00 app[web.1]: 
> File 
> "/app/.heroku/python/lib/python3.5/site-packages/gunicorn/arbiter.py", 
> line 459, in reap_workers 2015-10-25T09:55:34.262607+00:00 app[web.1]: 
> raise HaltServer(reason, self.WORKER_BOOT_ERROR) 
> 2015-10-25T09:55:34.262626+00:00 app[web.1]: 
> gunicorn.errors.HaltServer: <HaltServer 'Worker failed to boot.' 3> 
> 2015-10-25T09:55:35.007220+00:00 heroku[web.1]: Process exited with 
> status 1 2015-10-25T09:55:35.023047+00:00 heroku[web.1]: State changed 
> from up to crashed 2015-10-25T09:55:39.958365+00:00 heroku[router]: 
> at=error code=H10 desc="App crashed" method=GET path="/" 
> host=(heroku app url) 
> request_id=bd5ad9de-421d-418c-aa43-eaf4d26b21bf fwd="192.77.239.237" 
> dyno= connect= service= status=503 bytes= 
> 2015-10-25T09:58:12.278592+00:00 heroku[router]: at=error code=H10 
> desc="App crashed" method=GET path="/" 
> host=(heroku app url) 
> request_id=c71bd1d4-f810-4c08-9017-82dff28aa19f fwd="192.77.239.237" 
> dyno= connect= service= status=503 bytes=

Вот requirements.txt:

> Flask==0.10.1 gunicorn==19.3.0 httplib2==0.9.2 itsdangerous==0.24 
> Jinja2==2.6 MarkupSafe==0.23 PySocks==1.5.6 pytz==2015.6 six==1.10.0 
> twilio==4.6.0 Werkzeug==0.8.3 wheel==0.24.0

Здесь is runtime.txt:

Наконец, вот мой файл run.py, который является приложением я пытаюсь развернуть Это жестко закодированы приложение с использованием API Twilio :

from flask import Flask, request, redirect 
import twilio.twiml 

app = Flask(__name__) 

# Try adding your own number to this list! 
callers = { 
    "(number)": "(name)", 
} 

subjects = ["math", "science", "english"] 

@app.route("/", methods=['GET', 'POST']) 
def answering_algorithm(): 
    body = request.values.get('Body', None).lower() 
    from_number = request.values.get('From', None) 

    if from_number in callers: 
     if body in subjects: 
      if body == "math": 
       message = "You have selected Math." 
       + " We have from Grade 1 to Grade 6." 
       + " Which Grade do you want to view?" 
       + " Type like following example: math grade 1" 

    if from_number in callers: 
     if body == "math grade 1": 
      message = "Welcome to Math Grade 1." 
      + "We have Addition, Addition Part 2, Addition Part 3, " 
      + "Subtraction, Subtraction Part 2." 
      + " Please input the lesson you want to view. Ex) Addition." 

    resp = twilio.twiml.Response() 
    resp.message(message) 

    return str(resp) 

if __name__ == "__main__": 
    app.run(debug=True)

Я не совсем уверен, что это может привести к ошибкам при Я развертываю приложение heroku. Подсказка:

источник

2015-10-25 Kahsn

Вы развертываете на Heroku используя Python 3.5. Словари в Python 3.x не имеют методов iteritems, iterkeys и itervalues. Вместо этого вам нужно использовать items, keys и values.

Источником проблемы является ваша версия Werkzeug. Начальная поддержка Python 3 была добавлена в версии 0.9. Вы должны перейти на более новую версию. 10.4 в настоящее время является самым новым.

источник

2015-10-25 12:49:01 dirn

спасибо. Вот и все! – Kahsn

AttributeError, ошибка gunicorn с Heroku

ответ

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