bt2: remove unused imports

[babeltrace.git] / src / bindings / python / bt2 / bt2 / clock_snapshot.py

diff --git a/src/bindings/python/bt2/bt2/clock_snapshot.py b/src/bindings/python/bt2/bt2/clock_snapshot.py
index 46abdc7856b4c362a39d850e7cdbdfbacaa1449f..1ec41299e524eabf365637ec2539b639dee465b5 100644 (file)
--- a/src/bindings/python/bt2/bt2/clock_snapshot.py
+++ b/src/bindings/python/bt2/bt2/clock_snapshot.py
@@ -22,7 +22,7 @@
 
 from bt2 import native_bt, object, utils
 import numbers
-import bt2
+from bt2 import clock_class as bt2_clock_class
 import functools
 
 
@@ -32,7 +32,7 @@ class _ClockSnapshot(object._UniqueObject):
     def clock_class(self):
         cc_ptr = native_bt.clock_snapshot_borrow_clock_class_const(self._ptr)
         assert cc_ptr is not None
-        return bt2.clock_class._ClockClass._create_from_ptr_and_get_ref(cc_ptr)
+        return bt2_clock_class._ClockClass._create_from_ptr_and_get_ref(cc_ptr)
 
     @property
     def value(self):
@@ -41,8 +41,9 @@ class _ClockSnapshot(object._UniqueObject):
     @property
     def ns_from_origin(self):
         status, ns = native_bt.clock_snapshot_get_ns_from_origin(self._ptr)
-        utils._handle_func_status(status,
-                                  "cannot get clock snapshot's nanoseconds from origin")
+        utils._handle_func_status(
+            status, "cannot get clock snapshot's nanoseconds from origin"
+        )
         return ns
 
     def __eq__(self, other):
@@ -60,7 +61,3 @@ class _ClockSnapshot(object._UniqueObject):
 
 class _UnknownClockSnapshot:
     pass
-
-
-class _InfiniteClockSnapshot:
-    pass