tpl/collections: Make IsSet WARNING less chatty

Updates #3092

diff --git a/tpl/collections/collections.go b/tpl/collections/collections.go
index 61459ee6bc4ea1ea9e087370cd4c0fcb7c049574..a6331edfe0cde49270cf35f307dff16269d5aeee 100644 (file)
--- a/tpl/collections/collections.go
+++ b/tpl/collections/collections.go
@@ -25,6 +25,7 @@ import (
 
        "github.com/spf13/cast"
        "github.com/spf13/hugo/deps"
+       "github.com/spf13/hugo/helpers"
 )
 
 // New returns a new instance of the collections-namespaced template functions.
@@ -371,7 +372,7 @@ func (ns *Namespace) IsSet(a interface{}, key interface{}) (bool, error) {
                        return av.MapIndex(kv).IsValid(), nil
                }
        default:
-               ns.deps.Log.FEEDBACK.Printf("WARNING: calling IsSet with unsupported type %q (%T) will always return false.\n", av.Kind(), a)
+               helpers.DistinctFeedbackLog.Printf("WARNING: calling IsSet with unsupported type %q (%T) will always return false.\n", av.Kind(), a)
        }
 
        return false, nil