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CSIT-474: CSIT doc auto-generation
[csit.git]
/
resources
/
libraries
/
python
/
topology.py
diff --git
a/resources/libraries/python/topology.py
b/resources/libraries/python/topology.py
index
5884ddf
..
3c903e5
100644
(file)
--- a/
resources/libraries/python/topology.py
+++ b/
resources/libraries/python/topology.py
@@
-29,7
+29,10
@@
def load_topo_from_yaml():
:return: Nodes from loaded topology.
"""
:return: Nodes from loaded topology.
"""
- topo_path = BuiltIn().get_variable_value("${TOPOLOGY_PATH}")
+ try:
+ topo_path = BuiltIn().get_variable_value("${TOPOLOGY_PATH}")
+ except:
+ return ''
with open(topo_path) as work_file:
return load(work_file.read())['nodes']
with open(topo_path) as work_file:
return load(work_file.read())['nodes']