Fix example to check the correct error value

This commit is contained in:
Marc Campbell
2015-08-24 17:19:04 -07:00
parent 8897bf1452
commit 5532d1d5ac

View File

@@ -54,7 +54,7 @@ func main() {
log.Fatal(err) log.Fatal(err)
} }
bk.Step(-1) _, err = bk.Step(-1)
if err != nil { if err != nil {
log.Fatal(err) log.Fatal(err)
} }