state: fix reversion

Roger Peppe · Roger Peppe · commit e4a0c378e0c6 · 2013-08-07T15:23:50.000+01:00
diff --git a/state/state.go b/state/state.go
@@ -489,7 +489,7 @@ func (st *State) FindEntity(tag string) (Entity, error) {
 		// Return an invalid entity error if the requested environment is not
 		// the current one.
 		if id != conf.Name() {
-			return nil, fmt.Errorf("%q is not a valid environment tag", tag)
+			return nil, errors.NotFoundf("environment %q", id)
 		}
 		return st.Environment()
 	}

Original file line number	Diff line number	Diff line change
`@@ -489,7 +489,7 @@ func (st *State) FindEntity(tag string) (Entity, error) {`
`489`	`489`	`// Return an invalid entity error if the requested environment is not`
`490`	`490`	`// the current one.`
`491`	`491`	`if id != conf.Name() {`
`492`		`- return nil, fmt.Errorf("%q is not a valid environment tag", tag)`
	`492`	`+ return nil, errors.NotFoundf("environment %q", id)`
`493`	`493`	`}`
`494`	`494`	`return st.Environment()`
`495`	`495`	`}`