VPP-1508: Python3 tests. Explicitly specify string formatting.

[vpp.git] / test / log.py

diff --git a/test/log.py b/test/log.py
index de127fe..b0254f9 100644 (file)
--- a/test/log.py
+++ b/test/log.py
@@ -57,7 +57,7 @@ def get_logger(name):
 
 
 def get_parallel_logger(stream):
-    logger = logging.getLogger('parallel_logger_{}'.format(stream))
+    logger = logging.getLogger('parallel_logger_{!s}'.format(stream))
     logger.propagate = False
     logger.setLevel(logging.DEBUG)
     handler = logging.StreamHandler(stream)