minor fix

This commit is contained in:
Florian Schlegel 2016-06-15 10:44:57 +02:00
parent 21b28cf0c3
commit e535cdba32

View File

@ -8,11 +8,12 @@ import (
type Callers []string
func (c Callers) String() {
func (c Callers) String() string {
s := ""
for i, caller := range c {
s += caller + utils.IteString(i != len(c)-1, "\n", "")
}
return s
}
// WhoCalledMe returns a string slice containing all calling functions of the stack trace