fix: don't add a handler if there's already one

Signed-off-by: Henry Schreiner <[email protected]>
wntrblm · Oct 28, 2024 · 60396e8 · 60396e8
1 parent 7dd02a8
commit 60396e8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/nox/logger.py b/nox/logger.py
@@ -120,6 +120,9 @@ def setup_logging(
             colorlog. Otherwise, it will be plaintext.
     """
     root_logger = logging.getLogger()
+    if root_logger.hasHandlers():
+        return
+
     if verbose:
         root_logger.setLevel(OUTPUT)
     else: