python - flask jinja2.exceptions.TemplateSyntaxError

Question

我正在尝试在 Flask 中呈现模板，但出现以下错误:

Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/flask/app.py", line 1701, in __call__
    return self.wsgi_app(environ, start_response)
  File "/Library/Python/2.7/site-packages/flask/app.py", line 1685, in wsgi_app
    with self.request_context(environ):
  File "/Library/Python/2.7/site-packages/flask/ctx.py", line 274, in __enter__
    self.push()
  File "/Library/Python/2.7/site-packages/flask/ctx.py", line 221, in push
    top.pop()
  File "/Library/Python/2.7/site-packages/flask/ctx.py", line 257, in pop
    self.app.do_teardown_request(exc)
  File "/Library/Python/2.7/site-packages/flask/app.py", line 1587, in do_teardown_request
    rv = func(exc)

不确定这意味着什么，但看起来这是一个框架问题。有谁知道我可以做些什么来解决/解决这个问题？

Answer 1

我认为线索在于它抛出的异常......可能是模板中的语法错误。我会尝试取出所有 {{ }}和 {% %}标签并将它们一一添加回来。