Use #to_s for Hash object

Hash does not have `#bytesize` method.
fluent · Jul 26, 2017 · 3012f02 · 3012f02
1 parent e10aef8
commit 3012f02
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/fluent/logger/fluent_logger.rb b/lib/fluent/logger/fluent_logger.rb
@@ -176,7 +176,7 @@ def connection_string
 
       def pending_bytesize
         if @pending
-          @pending.bytesize
+          @pending.to_s.bytesize
         else
           0
         end