fix log print twice error (#5743)

ppocr/utils/logging.py

@@ -26,7 +26,7 @@ logger_initialized = {}
 
 
 @functools.lru_cache()
-def get_logger(name='root', log_file=None, log_level=logging.DEBUG):
+def get_logger(name='ppocr', log_file=None, log_level=logging.DEBUG):
     """Initialize and get a logger by name.
     If the logger has not been initialized, this method will initialize the
     logger by adding one or two handlers, otherwise the initialized logger will
@@ -67,4 +67,5 @@ def get_logger(name='root', log_file=None, log_level=logging.DEBUG):
     else:
         logger.setLevel(logging.ERROR)
     logger_initialized[name] = True
+    logger.propagate = False
     return logger

test_tipc/supplementary/config.py

@@ -122,7 +122,7 @@ def preprocess(is_train=False):
         log_file = '{}/train.log'.format(save_model_dir)
     else:
         log_file = None
-    logger = get_logger(name='root', log_file=log_file)
+    logger = get_logger(log_file=log_file)
 
     # check if set use_gpu=True in paddlepaddle cpu version
     use_gpu = config['use_gpu']

tools/infer_vqa_token_ser_re.py

@@ -151,7 +151,7 @@ def preprocess():
     ser_config = load_config(FLAGS.config_ser)
     ser_config = merge_config(ser_config, FLAGS.opt_ser)
 
-    logger = get_logger(name='root')
+    logger = get_logger()
 
     # check if set use_gpu=True in paddlepaddle cpu version
     use_gpu = config['Global']['use_gpu']

tools/program.py

@@ -525,7 +525,7 @@ def preprocess(is_train=False):
         log_file = '{}/train.log'.format(save_model_dir)
     else:
         log_file = None
-    logger = get_logger(name='root', log_file=log_file)
+    logger = get_logger(log_file=log_file)
 
     # check if set use_gpu=True in paddlepaddle cpu version
     use_gpu = config['Global']['use_gpu']