fix

integrationtests/example_hdf5cfood.py

@@ -41,13 +41,19 @@ class ExampleH5CFood(H5CFood):
         return ExperimentCFood.get_re()[:-len(readme_pattern)] + r".*\.hdf5"
 
     def create_identifiables(self):
+        super().create_identifiables()
         self.identifiable_root = db.Record()
         self.identifiable_root.add_property("hdf5File", self.crawled_file)
         self.identifiable_root.add_parent("ExampleH5")
         self.identifiables.append(self.identifiable_root)
 
     def special_treatment(self, key, value, dtype):
-        if key == "attr_data_root":
-            return "single_attribute", value, dtype
+        if key == "ship_imo":
+            ship = db.Record()
+            ship.add_parent("Ship")
+            ship.add_property("IMO Number", value)
+            self.identifiables.append(ship)
+
+            return "Ship", ship, "Ship"
 
         return key, value, dtype

src/caosadvancedtools/cfoods/h5.py

@@ -130,8 +130,6 @@ class H5CFood(AbstractFileCFood):
 
     def collect_information(self):
         self.h5file = h5py.File(fileguide.access(self.crawled_path), 'r')
-        self.structure = self.create_structure(self.h5file,
-                                               self.special_treatment)
 
     @staticmethod
     def get_re():
@@ -151,6 +149,8 @@ class H5CFood(AbstractFileCFood):
         This method will call is_identifiable(h5path, h5object) and create_identifiable(h5path,
         h5object) on each HDF5 object to decide and actually create the identifiables.
         """
+        self.structure = self.create_structure(self.h5file,
+                                               self.special_treatment)
         # manually create the identifiable root element: self.identifiable_root
 
     def update_identifiables(self):