Ignore undefined pid_file_path in the static configuration file

droonga · Nov 7, 2014 · d6ca2f7 · d6ca2f7
1 parent 6ac77fa
commit d6ca2f7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/droonga/command/droonga_engine.rb b/lib/droonga/command/droonga_engine.rb
@@ -128,7 +128,7 @@ def initialize
           @ready_notify_fd = nil
 
           if have_config_file?
-            self.pid_file_path = config["pid_file"]
+            self.pid_file_path = config["pid_file"] if config["pid_file"]
             self.log_file  = config["log_file"] || Path.default_log_file
             self.log_level = config["log_level"] if config.include?("log_level")
           end