[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

examples/sessions.py

@@ -132,7 +132,7 @@
         }}
     """
     )(citizen=OntologyIndividual, age=int)
-    for (citizen, age) in result:
+    for citizen, age in result:
         print(citizen.name, age)
 
 # Session contents can be exported to RDF,

simphony_osp/interfaces/interface.py

@@ -913,7 +913,6 @@ def cache_clear(self):
     def _compute_entity_modifications(
         self,
     ) -> Tuple[Set[OntologyEntity], Set[OntologyEntity], Set[OntologyEntity]]:
-
         # Find out from the triples which entities were added, updated and
         # deleted.
         class Tracker:

simphony_osp/ontology/individual.py

@@ -1518,7 +1518,7 @@ def get(
                 )
         else:
             result = []
-            for (i, r, t) in relationship_set.iter_low_level():
+            for i, r, t in relationship_set.iter_low_level():
                 if not t:
                     continue
                 session = self.session
@@ -1650,16 +1650,16 @@ def iter(
             iterator = iter(relationship_set)
         else:
 
-            def iterator() -> Iterator[
-                Tuple[OntologyIndividual, OntologyRelationship]
-            ]:
+            def iterator() -> (
+                Iterator[Tuple[OntologyIndividual, OntologyRelationship]]
+            ):
                 """Helper iterator.
 
                 The purpose of defining this iterator is to be able to
                 return it, instead of using the `yield` keyword on the main
                 function, as described on the comment above.
                 """
-                for (i, r, t) in relationship_set.iter_low_level():
+                for i, r, t in relationship_set.iter_low_level():
                     if not t:
                         continue
                     session = self.session
@@ -2242,9 +2242,9 @@ def relationships_iter(
             Iterator with the queried ontology individuals.
         """
 
-        def individuals_and_relationships() -> Iterator[
-            OntologyIndividual, OntologyEntity
-        ]:
+        def individuals_and_relationships() -> (
+            Iterator[OntologyIndividual, OntologyEntity]
+        ):
             for s, p, o in self.session.graph.triples(
                 (
                     self.identifier,

simphony_osp/session/session.py

@@ -1051,7 +1051,6 @@ def iter(
             )
 
         if identifiers:
-
             # The yield statement is encapsulated inside a function so that the
             # main function uses the return statement instead of yield. In this
             # way, exceptions are checked when the `iter` method is called

simphony_osp/tools/semantic2dot.py

@@ -498,7 +498,6 @@ def terminal():
 
     namespaces = set()
     for x in args.plot:
-
         try:
             namespaces.add(Session.default_ontology.get_namespace(x))
             logger.warning("Using installed version of namespace %s" % x)

simphony_osp/utils/cache.py

@@ -84,13 +84,11 @@ def lru_cache_timestamp(
     """
 
     def decorator(func: Callable):
-
         holder: Dict[Any, Tuple[datetime, Callable]] = dict()
         """For each instance, holds its timestamp and the cached function."""
 
         @wraps(func)
         def wrapper(self, *args, **kwargs):
-
             internal_timestamp, cached_function = holder.get(
                 self, (None, None)
             )