From b18484ad85ad7ba394d1c6467d06d997811d9e94 Mon Sep 17 00:00:00 2001
From: deadc0de6 <info@deadc0de.ch>
Date: Sat, 23 Dec 2017 20:12:03 +0100
Subject: [PATCH] handle config exception

---
 dotdrop/dotdrop.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/dotdrop/dotdrop.py b/dotdrop/dotdrop.py
index 6a1d321..dbe0596 100644
--- a/dotdrop/dotdrop.py
+++ b/dotdrop/dotdrop.py
@@ -220,7 +220,11 @@ def header():
 def main():
     ret = True
     args = docopt(USAGE, version=VERSION)
-    conf = Cfg(args['--cfg'])
+    try:
+        conf = Cfg(args['--cfg'])
+    except ValueError as e:
+        LOG.err('error: %s' % (str(e)))
+        return False
 
     opts = conf.get_configs()
     opts['dry'] = args['--dry']