Test that a load failing on a read nothing provides names every module the loaded manifests read

resolve.go

@@ -1,18 +1,15 @@
 package fejkdata
 
 import (
-	"errors"
 	"fmt"
-	"strings"
 )
 
-// templateSite is a template to resolve, with its folder and its category, both empty for an
-// inline template, and eachNode's label for it.
+// templateSite is a template to resolve, with its folder and category, both empty for an inline
+// template, and eachNode's label for it.
 type templateSite struct {
-	t        *template
-	folder   []string
-	label    string
-	category *categorySite
+	t      *template
+	folder []string
+	label  string
 }
 
 // resolveCategoryTemplates resolves every template of the categories, once all data is merged, so a
@@ -22,7 +19,7 @@ func resolveCategoryTemplates(sites []categorySite, root map[string]node) error
 	for _, s := range sites {
 		if err := eachNode(s.n, s.path, func(label string, n node) error {
 			if t, isTemplate := n.(*template); isTemplate {
-				ts = append(ts, templateSite{t: t, folder: s.dir, label: label, category: &s})
+				ts = append(ts, templateSite{t: t, folder: s.dir, label: label})
 			}
 			return nil
 		}); err != nil {
@@ -59,7 +56,7 @@ func resolveTemplates(ts []templateSite, root map[string]node) error {
 	for _, s := range ts {
 		refs, err := s.t.resolveRefs(s.folder, s.label, root)
 		if err != nil {
-			return s.withDefaultModules(err)
+			return err
 		}
 		s.t.refs = refs
 	}
@@ -90,16 +87,3 @@ func resolveTemplates(ts []templateSite, root map[string]node) error {
 	}
 	return nil
 }
-
-// Where err is a category's reference finding nothing, withDefaultModules adds the modules the
-// category's source reads by default, or says it reads none.
-func (s templateSite) withDefaultModules(err error) error {
-	var ne noEntry
-	if s.category == nil || !errors.As(err, &ne) {
-		return err
-	}
-	if modules := s.category.defaultModules; len(modules) > 0 {
-		return fmt.Errorf("%w; the module holding %s reads by default %s", err, s.category.path, strings.Join(modules, ", "))
-	}
-	return fmt.Errorf("%w, and the module holding %s names no module it reads by default", err, s.category.path)
-}