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Diffstat (limited to 'conf/__init__.py')
| -rw-r--r-- | conf/__init__.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/conf/__init__.py b/conf/__init__.py index 83c5475f..6dff8360 100644 --- a/conf/__init__.py +++ b/conf/__init__.py @@ -256,6 +256,9 @@ class Settings(object): Expand VM option with given key for given number of VMs """ tmp_value = self.getValue(key) + # skip empty/not set value + if not tmp_value: + return if isinstance(tmp_value, str): scalar = True master_value = tmp_value |