return call stack in reverse

This commit is contained in:
Anand Babu (AB) Periasamy
2015-08-19 22:40:05 -07:00
parent f223c8b36d
commit b49b8cdbe8
2 changed files with 20 additions and 9 deletions

View File

@@ -137,11 +137,14 @@ func (e *Error) String() string {
if e.Cause != nil {
str := e.Cause.Error() + "\n"
for i, tp := range e.CallTrace {
if len(tp.Env) > 0 {
str += fmt.Sprintf(" (%d) %s:%d %s(..) Tags: [%s]\n", i, tp.Filename, tp.Line, tp.Function, strings.Join(tp.Env["Tags"], ", "))
callLen := len(e.CallTrace)
for i := callLen - 1; i >= 0; i-- {
if len(e.CallTrace[i].Env) > 0 {
str += fmt.Sprintf(" (%d) %s:%d %s(..) Tags: [%s]\n",
i, e.CallTrace[i].Filename, e.CallTrace[i].Line, e.CallTrace[i].Function, strings.Join(e.CallTrace[i].Env["Tags"], ", "))
} else {
str += fmt.Sprintf(" (%d) %s:%d %s(..)\n", i, tp.Filename, tp.Line, tp.Function)
str += fmt.Sprintf(" (%d) %s:%d %s(..)\n",
i, e.CallTrace[i].Filename, e.CallTrace[i].Line, e.CallTrace[i].Function)
}
}