extern/zrepl
1
0
Fork 0
mirror of https://github.com/zrepl/zrepl.git synced 2024-11-22 00:13:52 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

logger: fix nil pointer deref in WithError

Browse Source 
fixes #9
This commit is contained in:
Christian Schwarz 2017-10-05 21:23:39 +02:00
parent 161ce3b3c3
commit 493a01c4fe
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
logger/logger.go
View File

@ -102,7 +102,11 @@ func (l *Logger) WithFields(fields Fields) (ret *Logger) {
}
func (l *Logger) WithError(err error) *Logger {
return l.WithField(FieldError, err.Error())
val := interface{}(nil)
if err != nil {
val = err.Error()
}
return l.WithField(FieldError, val)
}
func (l *Logger) Debug(msg string) {