in: fix "no method error"

groonga · Apr 13, 2017 · d41eb4f · d41eb4f
1 parent c76a2a6
commit d41eb4f
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/lib/fluent/plugin/in_groonga.rb b/lib/fluent/plugin/in_groonga.rb
@@ -169,13 +169,17 @@ def emit(command, params)
                                   params)
       end
 
+      def log
+        @input_plugin.log
+      end
+
       private
       def run
         @loop.run
       rescue
-        @input_plugin.log.error("[input][groonga][error] unexpected error",
-                                :error => "#{$!.class}: #{$!}")
-        @input_plugin.log.error_backtrace
+        log.error("[input][groonga][error] unexpected error",
+                  :error => "#{$!.class}: #{$!}")
+        log.error_backtrace
       end
 
       def emit_command?(command)