panel serve ... --glob: NameError: name 'base_url' is not defined

[MarcSkovMadsen]

panel==0.14.0

I'm trying to panel serve some apps with the --glob flag. When I go to the index page I get NameError: name 'base_url' is not defined.

Reproducible example

Create two files apps/app1.pyand apps/app2.py with the code

import panel as pn

pn.panel("hello").servable()

panel serve apps/*.py --glob

When I navigate to `https://localhost:5006/ I see

2022-10-08 13:38:28,473 Starting Bokeh server version 2.4.3 (running on Tornado 6.2)
2022-10-08 13:38:28,474 User authentication hooks NOT provided (default user enabled)
2022-10-08 13:38:28,478 Bokeh app running at: http://localhost:5006/app1
2022-10-08 13:38:28,478 Bokeh app running at: http://localhost:5006/app2
2022-10-08 13:38:28,479 Starting Bokeh server with process id: 2153
2022-10-08 13:38:35,174 Uncaught exception GET / (::1)
HTTPServerRequest(protocol='http', host='..', method='GET', uri='/', version='HTTP/1.1', remote_ip='::1')
Traceback (most recent call last):
  File "/home/jovyan/repos/private/awesome-panel/panel-cli/.venv/lib/python3.9/site-packages/tornado/web.py", line 1713, in _execute
    result = await result
  File "/home/jovyan/repos/private/awesome-panel/panel-cli/.venv/lib/python3.9/site-packages/bokeh/server/views/root_handler.py", line 66, in get
    self.render(index, prefix=prefix, items=sorted(self.applications.keys()))
  File "/home/jovyan/repos/private/awesome-panel/panel-cli/.venv/lib/python3.9/site-packages/tornado/web.py", line 865, in render
    html = self.render_string(template_name, **kwargs)
  File "/home/jovyan/repos/private/awesome-panel/panel-cli/.venv/lib/python3.9/site-packages/tornado/web.py", line 1014, in render_string
    return t.generate(**namespace)
  File "/home/jovyan/repos/private/awesome-panel/panel-cli/.venv/lib/python3.9/site-packages/tornado/template.py", line 362, in generate
    return execute()
  File "/home/jovyan/repos/private/awesome-panel/panel-cli/_venv/lib/python3_9/site-packages/panel/io/__/_templates/index_html.generated.py", line 5, in _tt_execute
    _tt_tmp = base_url|default("", true)  # /home/jovyan/repos/private/awesome-panel/panel-cli/.venv/lib/python3.9/site-packages/panel/io/../_templates/index.html:23
NameError: name 'base_url' is not defined

[MarcSkovMadsen]

Its the same issue if you serve

panel serve apps/app1.py apps/app2.py

[MarcSkovMadsen]

Its the same issue if you serve

panel serve apps/*.py

[philippjfr]

Thanks for reporting, panel 0.14.1 coming very soon in that case.