실행 pypi-서버에 ValueError를 가져 오는 동안 : 형식으로 제로 길이 필드 이름

Question

명령 : pypi 서버 -p 8080 -v ~/패키지

2017년 4월 12일 10 : 45 : 11,939 | pypiserver.bottle | 정보 139762541180672 | 병 v0.13-dev 서버 시작 (AutoServer() 사용) ... 2017-04-12 10 : 45 : 11,939 | pypiserver.bottle | INFO | 139762541180672 | 듣기 http://0.0.0.0:8080/ 2017-04-12 10 : 45 : 11,939 | pypiserver.bottle | INFO | 139762541180672 | Ctrl-C를 눌러 종료하십시오.

Traceback (most recent call last): 
    File "/usr/local/bin/pypi-server", line 9, in <module> 
    load_entry_point('pypiserver==1.2.0', 'console_scripts', 'pypi-server')() 
    File "build/bdist.linux-x86_64/egg/pypiserver/__main__.py", line 296, in main 
    File "build/bdist.linux-x86_64/egg/pypiserver/bottle.py", line 3270, in run 
    File "build/bdist.linux-x86_64/egg/pypiserver/bottle.py", line 3106, in run 
    File "build/bdist.linux-x86_64/egg/pypiserver/bottle.py", line 2876, in run 
    File "/usr/local/lib64/python2.6/site-packages/waitress-1.0.1-py2.6.egg/waitress/__init__.py", line 1, in <module> 
    from waitress.server import create_server 
    File "/usr/local/lib64/python2.6/site-packages/waitress-1.0.1-py2.6.egg/waitress/server.py", line 22, in <module> 
    from waitress.adjustments import Adjustments 
    File "/usr/local/lib64/python2.6/site-packages/waitress-1.0.1-py2.6.egg/waitress/adjustments.py", line 75, in <module> 
    class Adjustments(object): 
    File "/usr/local/lib64/python2.6/site-packages/waitress-1.0.1-py2.6.egg/waitress/adjustments.py", line 116, in Adjustments 
    listen = ['{}:{}'.format(host, port)] 
ValueError: zero length field name in format 

Answer 1

당신은 파이썬 2.6을 사용하고 있습니다. 여기서 명시 적으로 포맷 필드에 번호를 매기십시오. 파이썬은 코드 listen = ['{}:{}'.format(host, port)]

In python 2.7 '{} {}' is equivalent to '{0} {1}' so in python 2.7 you can use listen = ['{}:{}'.format(host, port)] , but not in python 2.6.