Remove unused variable

2017-11-03 12:46:16 +09:00
parent 85fa7a5bb0
commit b8575a33f5
1 changed files with 1 additions and 1 deletions
--- a/plugins/config/environment.go
+++ b/plugins/config/environment.go
@@ -236,7 +236,7 @@ func singleQuoteEscape(value string) string { // so that 'esc'apped' -> 'esc'\''
 }

 //prettyPrintEnvEntries in columns
-func prettyPrintEnvEntries(prefix string, entries map[string]string) (representation string) {
+func prettyPrintEnvEntries(prefix string, entries map[string]string) string {
 	colConfig := columnize.DefaultConfig()
 	colConfig.Prefix = prefix
 	colConfig.Delim = "\x00"