func errorSummary(error *revel.Error) string {
var message = fmt.Sprintf("%4sStatus: %s\n%4sIn %s", "", error.Description, "", error.Path)
if error.Line != 0 {
message += fmt.Sprintf(" (around line %d): ", error.Line)
for _, line := range error.ContextSource() {
if line.IsError {
message += line.Source
}
}
}
return message
}
// errorSummary gets an error and returns its summary in human readable format.
func errorSummary(err *revel.Error) (message string) {
message = fmt.Sprintf("%4sStatus: %s\n%4sIn %s", "", err.Description, "", err.Path)
// If line of error isn't known return the message as is.
if err.Line == 0 {
return
}
// Otherwise, include info about the line number and the relevant
// source code lines.
message += fmt.Sprintf(" (around line %d): ", err.Line)
for _, line := range err.ContextSource() {
if line.IsError {
message += line.Source
}
}
return
}
