From aad0c5f0a39bae394949bb8e2b2619fbc52e884f Mon Sep 17 00:00:00 2001 From: Nathan LeClaire Date: Mon, 16 Mar 2015 16:48:12 -0700 Subject: [PATCH] Add more detailed info to hostname validation error Signed-off-by: Nathan LeClaire --- host.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/host.go b/host.go index d2f0d452f8..75383ffc61 100644 --- a/host.go +++ b/host.go @@ -28,7 +28,7 @@ import ( var ( validHostNameChars = `[a-zA-Z0-9\-\.]` validHostNamePattern = regexp.MustCompile(`^` + validHostNameChars + `+$`) - ErrInvalidHostname = errors.New("Invalid hostname specified") + ErrInvalidHostname = errors.New("Invalid hostname specified. Hostnames must be comprised only of alphanumeric characters, \".\", or \"-\".") ErrUnknownHypervisorType = errors.New("Unknown hypervisor type") )