Merge pull request #43 from bgokden/refactor

Added a check to avoid errors
bgokden · Jul 2, 2021 · 179ae6d · 179ae6d
2 parents fc09814 + 46fa706
commit 179ae6d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/data/data.go b/data/data.go
@@ -269,6 +269,9 @@ func (dt *Data) AddSource(dataSource DataSource) error {
 	if dt.Sources == nil {
 		dt.InitData()
 	}
+	if dt.Sources != nil {
+		return errors.New("Sources is still nil")
+	}
 	return dt.Sources.Add(dataSource.GetID(), dataSource, cache.DefaultExpiration)
 }