Bug : Unable to create course from LMS UI

[richardadinugraha]

Describe the bug When trying to create course from LMS UI nothing happened the button save does nothing, and the course is not created.

To Reproduce Steps to reproduce the behavior:

1. After installing frappe 15 & lms 15. no error occured.
2. login and try to create course from the lms page.
3. fill all the required field, then hit save.
4. nothing happened.
5. inspect element, traceback as specified below. additional context: *when trying to create from frappe doctype page, successfully created the course.

Additional context reviewed the code i think its because of the get_meta() function line 43 course_name = app_path.split("/")[1] > the course hasn't been created yet, since its the first time were creating it. so i return NoneType?

Expected behavior A clear and concise description of what you expected to happen.

Traceback (most recent call last): File "apps/frappe/frappe/website/serve.py", line 20, in get_response response = renderer_instance.render() File "apps/frappe/frappe/website/page_renderers/template_page.py", line 84, in render html = self.get_html() File "apps/frappe/frappe/website/utils.py", line 523, in cache_html_decorator html = func(*args, **kwargs) File "apps/frappe/frappe/website/page_renderers/template_page.py", line 95, in get_html self.update_context() File "apps/frappe/frappe/website/page_renderers/template_page.py", line 163, in update_context data = self.run_pymodule_method("get_context") File "apps/frappe/frappe/website/page_renderers/template_page.py", line 225, in run_pymodule_method return method() File "apps/lms/lms/www/lms.py", line 13, in get_context context.meta = get_meta(app_path) File "apps/lms/lms/www/lms.py", line 51, in get_meta "title": course.title, AttributeError: 'NoneType' object has no attribute 'title'

Screenshots

Desktop (please complete the following information):

• OS: Linux Ubuntu 22.04