filter/Filter: Flush() returns empty span, not nullptr

2024-11-05 13:16:28 +01:00
parent d6195025fb
commit bcab29d53a
3 changed files with 3 additions and 3 deletions
--- a/src/filter/Filter.hxx
+++ b/src/filter/Filter.hxx
@@ -49,7 +49,7 @@ public:

 	/**
 	 * Flush pending data and return it.  This should be called
-	 * repeatedly until it returns nullptr.
+	 * repeatedly until it returns an empty span.
 	 *
 	 * After calling this method, this object cannot be used again
         * (not even Reset() is allowed).