Incorrect error-handling for "DevToolsActivePort file doesn't exist" when using Edge

[mdmintz]

Incorrect error-handling for "DevToolsActivePort file doesn't exist" when using Edge

The following error occurs: "UnboundLocalError: local variable 'args' referenced before assignment" if "DevToolsActivePort file doesn't exist" occurs during Edge tests.

Seen here: https://github.com/mdmintz/seleniumbase-examples/actions/runs/6013971396/job/16312640632

Here's the code block with the issue:

            elif "DevToolsActivePort file doesn't exist" in e.msg:
                service = EdgeService(
                    executable_path=LOCAL_EDGEDRIVER,
                    log_output=os.devnull,
                    service_args=["--disable-build-check"],
                )
                # https://stackoverflow.com/a/56638103/7058266
                sys_argv = sys.argv
                arg_join = " ".join(sys_argv)
                free_port = 9222
                if ("-n" in sys.argv or " -n=" in args or args == "-c"):
                    free_port = service_utils.free_port()
                    edge_options.add_argument(
                        "--remote-debugging-port=%s" % free_port
                    )
                    return Edge(service=service, options=edge_options)

Switching with this does the trick (use args everywhere instead of arg_join, and refactor):

                elif "DevToolsActivePort file doesn't exist" in e.msg:
                    service = EdgeService(
                        executable_path=LOCAL_EDGEDRIVER,
                        log_output=os.devnull,
                        service_args=["--disable-build-check"],
                    )
                    # https://stackoverflow.com/a/56638103/7058266
                    args = " ".join(sys.argv)
                    free_port = 9222
                    if ("-n" in sys.argv or " -n=" in args or args == "-c"):
                        free_port = service_utils.free_port()
                    edge_options.add_argument(
                        "--remote-debugging-port=%s" % free_port
                    )
                    return Edge(service=service, options=edge_options)

[mdmintz]

This is resolved in 4.17.13 - https://github.com/seleniumbase/SeleniumBase/releases/tag/v4.17.13