### Problem to solve I accidentally included whitespace in front of the repository url, which caused it to error "invalid URL", without any further information. ### Further details (Include use cases, benefits, and/or goals) ### Proposal Whitespace should be stripped automatically or error reporting improved. ### What does success look like, and how can we measure that? (If no way to measure success, link to an issue that will implement a way to measure this) ### Links / references