use catkin_install_python to automatically set /usr/bin/env python3 f…

…or noetic, but need to remove smach_viewer/lib/smach_viewer from sys.path
ros-visualization · Jul 31, 2022 · f4204ee · f4204ee
1 parent 4b4288a
commit f4204ee
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diff --git a/smach_viewer/CMakeLists.txt b/smach_viewer/CMakeLists.txt
@@ -11,5 +11,5 @@ catkin_package(
   )
 
 # Install targets
-install(PROGRAMS scripts/smach_viewer.py
+catkin_install_python(PROGRAMS scripts/smach_viewer.py
   DESTINATION ${CATKIN_PACKAGE_BIN_DESTINATION})
diff --git a/smach_viewer/scripts/smach_viewer.py b/smach_viewer/scripts/smach_viewer.py
@@ -92,6 +92,8 @@ def import_non_local(name, custom_name=None):
     os.chdir(cur_dir)
     # Remove this dir from path
     sys.path = [a for a in sys.path if a not in [this_dir, this_dir_cwd]]
+    # Ignore path ends in smach_viewer/lib/smach_viewer
+    sys.path = [a for a in sys.path if not a.endswith('smach_viewer/lib/smach_viewer')]
     #
     from smach_viewer.xdot import wxxdot
     from xdot.ui.elements import *