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Clearer error msg

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This commit is contained in:
Joeri Exelmans 2024-10-29 23:48:07 +01:00
parent 48f7a455fb
commit 51b8469856
1 changed files with 4 additions and 1 deletions
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5
services/od.py
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@ -31,7 +31,10 @@ class OD:
def create_object(self, name: str, class_name: str):
class_node, = self.bottom.read_outgoing_elements(self.type_model, class_name)
class_nodes = self.bottom.read_outgoing_elements(self.type_model, class_name)
if len(class_nodes) == 0:
raise Exception(f"Cannot create object: No such class '{class_name}'")
class_node = class_nodes[0]
abstract_nodes = self.bottom.read_outgoing_elements(self.type_model, f"{class_name}.abstract")
return self._create_object(name, class_node)