fix: config validator output

2018-10-19 19:52:11 -05:00 · 2018-10-19 19:52:11 -05:00 · 5d17b3de84
parent 23ad90f2c4
commit 5d17b3de84
1 changed files with 1 additions and 1 deletions
--- a/common/shell-local/config.go
+++ b/common/shell-local/config.go
@ -176,7 +176,7 @@ func Validate(config *Config) error {
 			}
 			if supported_os != true {
 				return fmt.Errorf("Invalid OS specified in only_on: '%s'\n"+
-					"Supported OS names: %v", provided_os, supported_syslist)
+					"Supported OS names: %s", provided_os, strings.Join(supported_syslist, ", "))
 			}
 		}
 	}