我有一个名为＆＃39; htpwd＆＃39;这是一个python / flask项目。
当我使用python setup.py开发时，项目效果很好，我可以看到我的页面并使用它。
当我使用python setup.py install安装项目时，会发生以下错误：
NotADirectoryError: [Errno 20] Not a directory: '/home/arthas/htpwd/lib/python3.4/site-packages/htpwd-0.2.0-py3.4.egg/htpwd/templates/index.html'
完整的追溯在下面。
正如我所看到的，问题与以下事实有关：项目没有作为默认的python包安装，而是作为一个egg和jinja2期望一个目录，而不是包含所有静态和html文件的zip / egg文件
看着谷歌，我发现了一个名为＆＃34; - 旧又无法管理的选项＆＃34;可以与python setup.py安装一起使用，并允许以旧方式（普通包和文件）而不是新方式（egg文件）安装项目。
无论如何在烧瓶项目中使用jinja2模板而不使用选项＆＃34; - old-and-unmanageable＆＃34; ??
安装包完整错误：
[2014-11-02 10:25:35 -0200] [7464] [ERROR] Socket error processing request.
Traceback (most recent call last):
File "/home/arthas/htpwd/lib/python3.4/site-packages/gunicorn/workers/sync.py", line 93, in handle
self.handle_request(listener, req, client, addr)
File "/home/arthas/htpwd/lib/python3.4/site-packages/gunicorn/workers/sync.py", line 150, in handle_request
six.reraise(exc_info[0], exc_info[1], exc_info[2])
File "/home/arthas/htpwd/lib/python3.4/site-packages/gunicorn/six.py", line 354, in reraise
raise value
File "/home/arthas/htpwd/lib/python3.4/site-packages/gunicorn/workers/sync.py", line 134, in handle_request
respiter = self.wsgi(environ, resp.start_response)
File "/home/arthas/htpwd/lib/python3.4/site-packages/flask/app.py", line 1836, in __call__
return self.wsgi_app(environ, start_response)
File "/home/arthas/htpwd/lib/python3.4/site-packages/flask/app.py", line 1820, in wsgi_app
response = self.make_response(self.handle_exception(e))
File "/home/arthas/htpwd/lib/python3.4/site-packages/flask/app.py", line 1403, in handle_exception
reraise(exc_type, exc_value, tb)
File "/home/arthas/htpwd/lib/python3.4/site-packages/flask/_compat.py", line 33, in reraise
raise value
File "/home/arthas/htpwd/lib/python3.4/site-packages/flask/app.py", line 1817, in wsgi_app
response = self.full_dispatch_request()
File "/home/arthas/htpwd/lib/python3.4/site-packages/flask/app.py", line 1477, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/home/arthas/htpwd/lib/python3.4/site-packages/flask/app.py", line 1381, in handle_user_exception
reraise(exc_type, exc_value, tb)
File "/home/arthas/htpwd/lib/python3.4/site-packages/flask/_compat.py", line 33, in reraise
raise value
File "/home/arthas/htpwd/lib/python3.4/site-packages/flask/app.py", line 1475, in full_dispatch_request
rv = self.dispatch_request()
File "/home/arthas/htpwd/lib/python3.4/site-packages/flask/app.py", line 1461, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)
File "/home/arthas/htpwd/lib/python3.4/site-packages/htpwd-0.2.0-py3.4.egg/htpwd/htmanager.py", line 77, in root
return render_template('index.html', form=form)
File "/home/arthas/htpwd/lib/python3.4/site-packages/flask/templating.py", line 127, in render_template
return _render(ctx.app.jinja_env.get_or_select_template(template_name_or_list),
File "/home/arthas/htpwd/lib/python3.4/site-packages/jinja2/environment.py", line 830, in get_or_select_template
return self.get_template(template_name_or_list, parent, globals)
File "/home/arthas/htpwd/lib/python3.4/site-packages/jinja2/environment.py", line 791, in get_template
return self._load_template(name, self.make_globals(globals))
File "/home/arthas/htpwd/lib/python3.4/site-packages/jinja2/environment.py", line 765, in _load_template
template = self.loader.load(self, name, globals)
File "/home/arthas/htpwd/lib/python3.4/site-packages/jinja2/loaders.py", line 113, in load
source, filename, uptodate = self.get_source(environment, name)
File "/home/arthas/htpwd/lib/python3.4/site-packages/flask/templating.py", line 60, in get_source
return loader.get_source(environment, local_name)
File "/home/arthas/htpwd/lib/python3.4/site-packages/jinja2/loaders.py", line 163, in get_source
f = open_if_exists(filename)
File "/home/arthas/htpwd/lib/python3.4/site-packages/jinja2/utils.py", line 150, in open_if_exists
return open(filename, mode)
NotADirectoryError: [Errno 20] Not a directory: '/home/arthas/htpwd/lib/python3.4/site-packages/htpwd-0.2.0-py3.4.egg/htpwd/templates/index.html'