Fix Go <1.10 support

rs · Mar 9, 2018 · e407187 · e407187
1 parent 380372f
commit e407187
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/main.go b/main.go
@@ -14,7 +14,7 @@ import (
 
 func main() {
  flag.Usage = func() {
- out := flag.CommandLine.Output()
+ out := os.Stderr
  fmt.Fprintln(out, "Usage: jaggr [OPTIONS] FIELD_DEF [FIELD_DEF...]:")
  fmt.Fprintln(out, "")
  fmt.Fprintln(out, "OPTIONS:")