오류가 발생했습니다

내부 오류

스택 추적:

    Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/flask/app.py", line 1820, in full_dispatch_request
    rv = self.dispatch_request()
         ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/flask/app.py", line 1796, in dispatch_request
    return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/dist-packages/talermerchantdemos/landing/landing.py", line 152, in start
    return flask.render_template(
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/flask/templating.py", line 147, in render_template
    return _render(app, template, context)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/flask/templating.py", line 130, in _render
    rv = template.render(context)
         ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/jinja2/environment.py", line 1301, in render
    self.environment.handle_exception()
  File "/usr/lib/python3/dist-packages/jinja2/environment.py", line 936, in handle_exception
    raise rewrite_traceback_stack(source=source)
  File "/usr/lib/python3.11/dist-packages/talermerchantdemos/templates/landing-index.html.j2", line 1, in top-level template code
    {% extends "landing-base.html.j2" %}
    ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/dist-packages/talermerchantdemos/templates/landing-base.html.j2", line 1, in top-level template code
    {% extends "common-base.html.j2" %}
    ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/dist-packages/talermerchantdemos/templates/common-base.html.j2", line 104, in top-level template code
    {% block main %}
  File "/usr/lib/python3.11/dist-packages/talermerchantdemos/templates/landing-index.html.j2", line 25, in block 'main'
    gettext('When you create an account at our bank, you will be credited 100 {currency} for signing up.').format(currency=merchant_currency) + "
" +
    ^^^^^^^^^^^^^^^^^^^^^^^^^
KeyError: '통화'