Incompatibility with softcourse course format #42
Description
Subject of the issue/enhancement/features
When using the pulse plugin alongside softcourse format, an error is thrown when trying to save the activity settings.. It appears the plugins interact poorly. As I am unsure where the error resides, I've raised to both parties on their git.
Steps to reproduce
Create a course, set the course to softcourse. Add a Pulse activity. An error will be thrown.
The same error can also be triggered by setting another format, for example topics, then adding a pulse activity, and then switching the course format to softcourse.
Expected behaviour
the pulse activity should be added to the course
Actual behaviour
The following error is thrown
Stack trace:
line 157 of /course/format/softcourse/classes/output/courseformat/content/section.php: Error thrown
line 161 of /course/format/classes/output/local/content.php: call to format_softcourse\output\courseformat\content\section->export_for_template()
line 86 of /course/format/classes/output/local/content.php: call to core_courseformat\output\local\content->export_sections()
line 101 of /course/format/softcourse/classes/output/renderer.php: call to core_courseformat\output\local\content->export_for_template()
line 104 of /course/format/classes/output/section_renderer.php: call to format_softcourse\output\renderer->render_content()
line 49 of /course/format/softcourse/format.php: call to core_courseformat\output\section_renderer->render()
line 276 of /course/view.php: call to require()