bug: use deditated type for all TimelineItem

1 files changed, 8 insertions, 1 deletions

diff --git a/bug/op_create.go b/bug/op_create.go
index 0553137f..200da4ae 100644
--- a/bug/op_create.go
+++ b/bug/op_create.go
@@ -47,7 +47,9 @@ func (op *CreateOperation) Apply(snapshot *Snapshot) {
 	}
 
 	snapshot.Timeline = []TimelineItem{
-		NewCreateTimelineItem(hash, comment),
+		&CreateTimelineItem{
+			CommentTimelineItem: NewCommentTimelineItem(hash, comment),
+		},
 	}
 }
 
@@ -88,6 +90,11 @@ func NewCreateOp(author Person, unixTime int64, title, message string, files []g
 	}
 }
 
+// CreateTimelineItem replace a Create operation in the Timeline and hold its edition history
+type CreateTimelineItem struct {
+	CommentTimelineItem
+}
+
 // Convenience function to apply the operation
 func Create(author Person, unixTime int64, title, message string) (*Bug, error) {
 	return CreateWithFiles(author, unixTime, title, message, nil)