From 3df6a1dab69a7d5c6fa1eeb98a526d9ca34e46b1 Mon Sep 17 00:00:00 2001
From: alisdair sullivan <alisdairsullivan@yahoo.ca>
Date: Tue, 4 Jun 2013 01:14:11 +0000
Subject: [PATCH] swap `badarg' error for `function_clause' error in
 jsx:format/x

---
 src/jsx_to_json.erl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/jsx_to_json.erl b/src/jsx_to_json.erl
index 1a142b4..177a32c 100644
--- a/src/jsx_to_json.erl
+++ b/src/jsx_to_json.erl
@@ -45,7 +45,8 @@ to_json(Source, Config) when is_list(Config) ->
 -spec format(Source::binary(), Config::config()) -> binary().
 
 format(Source, Config) when is_binary(Source) andalso is_list(Config) ->
-    (jsx:decoder(?MODULE, Config, jsx_config:extract_config(Config ++ [escaped_strings])))(Source).
+    (jsx:decoder(?MODULE, Config, jsx_config:extract_config(Config ++ [escaped_strings])))(Source);
+format(_, _) -> erlang:error(badarg).
 
 
 parse_config(Config) -> parse_config(Config, #config{}).