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utils: Add godoc

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1 parent df92fc3 commit da4d4164f1a834d1a8b84f33cb49b4fc1999d4dc @bep bep committed Mar 22, 2016
Showing with 4 additions and 1 deletion.
  1. +4 −1 utils/utils.go
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@@ -1,4 +1,4 @@
-// Copyright 2015 The Hugo Authors. All rights reserved.
+// Copyright 2016 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
@@ -19,6 +19,8 @@ import (
jww "github.com/spf13/jwalterweatherman"
)
+// CheckErr logs the messages given and then the error.
+// TODO(bep) Remove this package.
func CheckErr(err error, s ...string) {
if err == nil {
return
@@ -33,6 +35,7 @@ func CheckErr(err error, s ...string) {
jww.ERROR.Println(err)
}
+// StopOnErr exits on any error after logging it.
func StopOnErr(err error, s ...string) {
if err == nil {
return

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