From 3f1c51fa913adfa0c6bece264fa2d2fdd39ea1f5 Mon Sep 17 00:00:00 2001
From: Mark Mossberg <mark.mossberg@gmail.com>
Date: Fri, 23 Feb 2018 08:13:55 -0800
Subject: [PATCH] Improve solc error output (#765)

* Improve err handling when there's a solc error, print the error

* Fix bug, don't merge stdout/err

* Simplify

* Add more space
---
 manticore/ethereum.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/manticore/ethereum.py b/manticore/ethereum.py
index d657019..283e39f 100644
--- a/manticore/ethereum.py
+++ b/manticore/ethereum.py
@@ -582,7 +582,7 @@ class ManticoreEVM(Manticore):
             try:
                 output = json.loads(p.stdout.read())
             except ValueError:
-                raise Exception('Solidity compilation error')
+                raise Exception('Solidity compilation error:\n\n{}'.format(p.stderr.read()))
 
             contracts = output.get('contracts', [])
             if len(contracts) != 1 and contract_name is None: