From 63a69af04b27ceb5dcfe7dd7c7ff5b46db1c5a7b Mon Sep 17 00:00:00 2001
From: mats cronqvist <masse@cronqvi.st>
Date: Fri, 12 Apr 2013 21:21:53 +0300
Subject: [PATCH] More error logging

rebar throws away some error messages, e.g. the ones generated if the yecc compiler is broken.
---
 src/rebar_base_compiler.erl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/rebar_base_compiler.erl b/src/rebar_base_compiler.erl
index 260cdaf..a0dec30 100644
--- a/src/rebar_base_compiler.erl
+++ b/src/rebar_base_compiler.erl
@@ -226,6 +226,8 @@ format_warnings(Config, Source, Warnings, Opts) ->
 
 maybe_report([{error, {error, _Es, _Ws}=ErrorsAndWarnings}, {source, _}]) ->
     maybe_report(ErrorsAndWarnings);
+maybe_report([{error, E}, {source, S}]) ->
+    report(["unexpected error compiling " ++ S, io_lib:fwrite("~n~p~n", [E])]);
 maybe_report({error, Es, Ws}) ->
     report(Es),
     report(Ws);