nil_cache.Get(): return an empty map instead of nil

to match expectations that the returned map must be writeable.
prebid · Sep 4, 2020 · 4edfe8e · 4edfe8e
1 parent 31e1fbc
commit 4edfe8e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/stored_requests/caches/nil_cache/nil_cache.go b/stored_requests/caches/nil_cache/nil_cache.go
@@ -9,8 +9,9 @@ import (
 type NilCache struct{}
 
 func (c *NilCache) Get(ctx context.Context, ids []string) map[string]json.RawMessage {
-	return nil
+	return make(map[string]json.RawMessage)
 }
+
 func (c *NilCache) Save(ctx context.Context, data map[string]json.RawMessage) {
 	return
 }