Cannot resolve the import of local python file

[TypingCat]

Vscode debugger and intellisense have different interpretations of import.

I'd like to separate the graph class into a new file. However, there was a problem in importing a new file from an existing file. The followings are error messages according to the import method.

• from graph import *
  • Pylance: Import "graph" could not be resolved
  • ROS2: No module named 'graph'
• from .graph import *
  • Debugger: Attempted relative import with no known parent package

[TypingCat]

https://github.com/finiel/wheel/issues/13#issuecomment-743711514 works for me. In my case,

from waffle_topology.graph import Graph

The imported module is specified to avoid confusion between graph.Node and rclpy.Node.