Handling tasks with "|" in description 💡

[danadi7]

Just testing my iP for final submission and thought I should share this little edge case which others should consider handling:

If you use "|" or any other symbols for storage, consider disallowing your user from using them for task description. Otherwise, if a user does:
event CS2103 | Lecture /at 2020-09-18
This will cause an error when the file is saved and reloaded the next time the application is launched.

Personally, I show an error message when the user uses "|" and "" in their description. Hope this is not too late for others to make changes! :)

Edit: Grammar