Issue Summary

Team Calendars is failing to subscribe to a Calendar through URL or import the same if the has a line break on its Summary on the .ics file.

Steps to Reproduce

1. Get a link to import or subscribe to a calendar, from PagerDuty for example (Make sure to have a long title on its calendar)
2. Try to subscribe to the calendar or
3. Download the Calendar from the link
4. Try to import it on the instance

Expected Results

The Calendar is imported successfully or subscribed through the link.

Actual Results

If the Calendar has a line break, the import fails, same thing happens on the subscribe through the link, the error "Specified calendar does not seem like iCalendar" returns on the UI.

The below exception is thrown in the xxxxxxx.log file:

{success: false,…}
fieldErrors: [{field: "location", errorMessages: ["Specified calendar does not seem like iCalendar."]}]
success: false

Workaround

Edit the .ics Calendar file and remove the line break on the Summary and then import it on Team Calendars.