# HG changeset patch
# User Sean Russell <seanerussell@gmail.com>
# Date 1315175750 14400
#      Sun Sep 04 18:35:50 2011 -0400
# Branch weekly
# Node ID 7238bc0bc3effc8f9c437423e6b75a2d36e938a1
# Parent  104a399e472bdc25e5fa3239646e7c07fb5d3c25
Return tip, rather than workspace, by default

diff --git a/config/config.go b/config/config.go
--- a/config/config.go
+++ b/config/config.go
@@ -38,13 +38,13 @@
 	return keys(h.Workspace)
 }
 
+// Gets the tip by default.  0 is the workspace
 func (h Configuration) GetComponent(component_name string, rev string) Store {
-	components := h.Workspace // Get the workspace by default
-	if rev != "" || len(components) == 0 {
-		var revision StoreMap
-		json.Unmarshal([]byte(h.Repo.Get(rev)), &revision)
-		components = revision
+	var components StoreMap
+	if rev == "0" || rev == "" {
+		rev = h.Repo.Tip()
 	}
+	json.Unmarshal([]byte(h.Repo.Get(h.Repo.Tip())), &components)
 	path := strings.Split(component_name, "/")
 	attrset := expand(components, path)
 	return attrset