don't blow up if passed an unexpected value

navinpeiris · May 1, 2020 · f08381b · f08381b
1 parent b0d5bb3
commit f08381b
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/logster/string_formatter.ex b/lib/logster/string_formatter.ex
@@ -13,4 +13,5 @@ defmodule Logster.StringFormatter do
   defp format_value(value) when is_float(value), do: :erlang.float_to_binary(value, decimals: 3)
   defp format_value(value) when is_atom(value) or is_integer(value), do: to_string(value)
   defp format_value(value) when is_map(value), do: Jason.encode!(value)
+  defp format_value(_), do: "(unprintable)"
 end