Fix test rosbag2_py test compatibility with Python < 3.8 (ros2#987)

RHEL is currently using a Python version older than 3.8, which is when the `missing_ok` argument was added to Path.unlink. For better compatibility, we can just catch and ignore the FileNotFoundError. Signed-off-by: Scott K Logan <logans@cottsay.net>
DensoADAS · Apr 13, 2022 · d5783f0 · d5783f0
1 parent e561100
commit d5783f0
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/rosbag2_py/test/test_reindexer.py b/rosbag2_py/test/test_reindexer.py
@@ -47,4 +47,7 @@ def test_reindexer_multiple_files():
 
     assert(result_path.exists())
 
-    result_path.unlink(missing_ok=True)
+    try:
+        result_path.unlink()
+    except FileNotFoundError:
+        pass