Added serialization to EC

[nepi.git] / src / nepi / execution / resource.py

diff --git a/src/nepi/execution/resource.py b/src/nepi/execution/resource.py
index 5ec0be3..49a690e 100644 (file)
--- a/src/nepi/execution/resource.py
+++ b/src/nepi/execution/resource.py
@@ -615,7 +615,7 @@ class ResourceManager(Logger):
         :rtype: str
         """
         attr = self._attrs[name]
-        return attr.has_changed()
+        return attr.has_changed
 
     def has_flag(self, name, flag):
         """ Returns true if the attribute has the flag 'flag'