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-rw-r--r--rtemstoolkit/configuration.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/rtemstoolkit/configuration.py b/rtemstoolkit/configuration.py
index a73fd9b..1f57de4 100644
--- a/rtemstoolkit/configuration.py
+++ b/rtemstoolkit/configuration.py
@@ -140,7 +140,7 @@ class configuration:
def comma_list(self, section, label, err = True):
items = self.get_item(section, label, err)
- if items is None:
+ if items is None or len(items) == 0:
return []
return sorted(set([a.strip() for a in items.split(',')]))