Stop assuming python3 naming in launch_testing PyTest action.

Signed-off-by: Michel Hidalgo <michel@ekumenlabs.com>
ros2 · Mar 13, 2019 · cec56d4 · cec56d4
1 parent 315176e
commit cec56d4
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/launch_testing/launch_testing/actions/pytest.py b/launch_testing/launch_testing/actions/pytest.py
@@ -14,8 +14,9 @@
 
 """Module for the GTest action."""
 
+import sys
+
 from launch import SomeSubstitutionsType
-from launch.substitutions import FindExecutable
 
 from .test import Test
 
@@ -38,7 +39,7 @@ def __init__(
 
         :param: path to the test to be executed.
         """
-        cmd = [FindExecutable(name='python3'), '-m', 'pytest', path]
+        cmd = [sys.executable, '-m', 'pytest', path]
         super().__init__(cmd=cmd, **kwargs)
         self.__path = path