webmcp: 3cafdf1143f3 framework/env/trace/_

webmcp

Bugfix in json.type(...) function: Return nil if path is nonexistent, but return string "nil" if only last element is nil

line source

1 trace._disabled = false

2 trace._tree = { type = "root", start_hires_time = extos.monotonic_hires_time() }

3 trace._stack = { trace._tree }