fix import to use builtin_interfaces.msg (#453)

Signed-off-by: Dirk Thomas <[email protected]>

Author: dirk-thomas

rclpy/rclpy/duration.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import builtin_interfaces
+import builtin_interfaces.msg
 from rclpy.impl.implementation_singleton import rclpy_implementation as _rclpy
 
 

rclpy/rclpy/time.py

@@ -12,7 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import builtin_interfaces
+import builtin_interfaces.msg
 from rclpy.clock import ClockType
 from rclpy.duration import Duration
 from rclpy.impl.implementation_singleton import rclpy_implementation as _rclpy