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-rw-r--r--deploy/environments/execution_environment.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/deploy/environments/execution_environment.py b/deploy/environments/execution_environment.py
index 2a4e39e08..af0e130dd 100644
--- a/deploy/environments/execution_environment.py
+++ b/deploy/environments/execution_environment.py
@@ -51,6 +51,8 @@ class ExecutionEnvironment(object):
delete(file)
def overwrite_xml(self, vm_xml, vm_definition_overwrite):
+ if not vm_definition_overwrite:
+ return
for key, value in vm_definition_overwrite.iteritems():
if key == 'attribute_equlas':
continue