View Source SensitiveData.Redactors.Stacktrace (Sensitive Data v0.1.0)

Functions for redacting stack traces.

Tip

You typically won't need to concern yourself with functions in this module, as SensitiveData.exec/2, SensitiveData.Wrapper.from/2, and friends, will use safe redaction implementations by default.

Summary

Functions

strip(stacktrace)

Redacts the argument list in the stack trace.

Functions

Link to this function

strip(stacktrace)

View Source

Redacts the argument list in the stack trace.

Example 

iex(1)> stacktrace =
...(1)>   try do
...(1)>     Map.get("SOME SECRET", :some_key)
...(1)>   rescue
...(1)>     _ -> __STACKTRACE__
...(1)>   end
iex(2)> true = match?([{Map, :get, ["SOME SECRET", :some_key, nil], _} | _], stacktrace)
iex(3)> [_first_list | rest] = stacktrace
iex(4)> redacted_stacktrace = SensitiveData.Redactors.Stacktrace.strip(stacktrace)
iex(5)> true = match?([{Map, :get, 3, _} | ^rest], redacted_stacktrace)