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-rw-r--r--src/virtBootstrap/utils.py7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/virtBootstrap/utils.py b/src/virtBootstrap/utils.py
index daabd26..a65d3f5 100644
--- a/src/virtBootstrap/utils.py
+++ b/src/virtBootstrap/utils.py
@@ -138,8 +138,11 @@ def log_layer_extract(layer, current, total, progress):
Create log message on layer extract.
"""
sum_type, sum_value, layer_file, layer_size = layer
- progress("Extracting layer (%s/%s) with size: %s"
- % (current, total, bytes_to_size(layer_size)), logger=logger)
+ msg = 'Extracting layer (%s/%s)' % (current, total)
+
+ if layer_size:
+ msg += " with size: %s" % bytes_to_size(layer_size)
+ progress(msg, logger=logger)
logger.debug('Untar layer: (%s:%s) %s', sum_type, sum_value, layer_file)