bug fix in config parser

experiments/experiment_baseline.py

@@ -20,12 +20,22 @@ def run(hparams):
     exp = Experiment(save_dir=CURR_RUN_PATH)
 
     def setup_config():
+        def print_config():
+            global config
+            st = '---------CONFIG--------\n'
+            for k in config.keys():
+                st += k+':'+str(config.get(k))+'\n'
+            return st
+
         conf = hparams.config
-        conf_func = globals()[conf]
-        try:
-            conf_func()
-        except:
-            logger.error(f"Config {conf} not defined")
+        if conf is not None:
+            conf_func = globals()[conf]
+            try:
+                conf_func()
+            except:
+                logger.error(f"Config {conf} not defined")
+
+        logger.info(print_config())
 
     setup_config()
     global config