Potential null pointer dereference

The following code runs into a null pointer dereference and causes the application to panic returning a HTTP 502 for the /v1/resources endpoint.

No helpful logs were given.

hub/api/v1/service/resource/resource.go

Lines 43 to 45 in 76ab4c4

    
           parsedUrl, _ := url.Parse(resourceUrl) 
        
           host := "raw." + parsedUrl.Host 
        
           replacerStrings = append(replacerStrings, parsedUrl.Host, host)

Reproduce

This was caused in my case due to setting a ssh-clone url in the catalog definition property url instead of sshUrl, which causes url.Parse to return nil

	parsedUrl, _ := url.Parse(resourceUrl)
	host := "raw." + parsedUrl.Host
	replacerStrings = append(replacerStrings, parsedUrl.Host, host)