Fix a log when no node is known

1aab7d19 · Julien Muchembled · a7881b3c · 1aab7d19
Commit 1aab7d19 authored Jul 24, 2012 by Julien Muchembled
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Showing with 10 additions and 9 deletions

neo/lib/node.py neo/lib/node.py +10 -9

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--- a/neo/lib/node.py
+++ b/neo/lib/node.py
@@ -605,6 +605,7 @@ class NodeManager(object):

    def log(self):
        logging.info('Node manager : %u nodes', len(self._node_set))
+        if self._node_set:
            node_list = [(node, uuid_str(node.getUUID()))
                         for node in sorted(self._node_set)]
            max_len = max(len(x[1]) for x in node_list)