apply unsafe fixes (ruff check --unsafe-fixes --fix)

volatility3/framework/plugins/mac/check_sysctl.py

@@ -93,10 +93,9 @@ class Check_sysctl(plugins.PluginInterface):
                 val = self._parse_global_variable_sysctls(kernel, name)
             elif ctltype == "CTLTYPE_NODE":
                 if sysctl.oid_handler == 0:
-                    for info in self._process_sysctl_list(
+                    yield from self._process_sysctl_list(
                         kernel, sysctl.oid_arg1, recursive=1
-                    ):
-                        yield info
+                    )
 
                 val = "Node"
 

volatility3/framework/plugins/mac/kevents.py

@@ -119,8 +119,7 @@ class Kevents(interfaces.plugins.PluginInterface):
             return None
 
         for klist in klist_array:
-            for kn in mac.MacUtilities.walk_slist(klist, "kn_link"):
-                yield kn
+            yield from mac.MacUtilities.walk_slist(klist, "kn_link")
 
     @classmethod
     def _get_task_kevents(cls, kernel, task):

volatility3/framework/plugins/mac/mount.py

@@ -49,8 +49,7 @@ class Mount(plugins.PluginInterface):
 
         list_head = kernel.object_from_symbol(symbol_name="mountlist")
 
-        for mount in mac.MacUtilities.walk_tailq(list_head, "mnt_list"):
-            yield mount
+        yield from mac.MacUtilities.walk_tailq(list_head, "mnt_list")
 
     def _generator(self):
         for mount in self.list_mounts(self.context, self.config["kernel"]):

volatility3/framework/plugins/mac/proc_maps.py

@@ -152,7 +152,9 @@ class Maps(interfaces.plugins.PluginInterface):
         address_list = self.config.get("address", None)
         if not address_list:
             # do not filter as no address_list was supplied
-            vma_filter_func = lambda _: True
+            def vma_filter_func(_):
+                return True
+
         else:
             # filter for any vm_start that matches the supplied address config
             def vma_filter_function(task: interfaces.objects.ObjectInterface) -> bool:

volatility3/framework/plugins/mac/pslist.py

@@ -83,7 +83,9 @@ class PsList(interfaces.plugins.PluginInterface):
 
     @classmethod
     def create_pid_filter(cls, pid_list: List[int] = None) -> Callable[[int], bool]:
-        filter_func = lambda _: False
+        def filter_func(_):
+            return False
+
         # FIXME: mypy #4973 or #2608
         pid_list = pid_list or []
         filter_list = [x for x in pid_list if x is not None]