disable propagation of loggers to ancestrors (#1013)

Co-authored-by: Desroziers <sylvain.desroziers@ifpen.fr>
pytorch · May 5, 2020 · 1eddc71 · 1eddc71
1 parent bef668c
commit 1eddc71
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/ignite/utils.py b/ignite/utils.py
@@ -105,6 +105,12 @@ def setup_logger(
     """
     logger = logging.getLogger(name)
 
+    # don't propagate to ancestors
+    # the problem here is to attach handlers to loggers
+    # should we provide a default configuration less open ?
+    if name is not None:
+        logger.propagate = False
+
     # Remove previous handlers
     if logger.hasHandlers():
         for h in list(logger.handlers):