From a90a3beba09000bc6a1456261ce39ecff497950a Mon Sep 17 00:00:00 2001
From: "Mr. Outis" <mroutis@protonmail.com>
Date: Tue, 9 Apr 2019 14:59:01 -0500
Subject: [PATCH] logger: don not log without a message

Close #1858
---
 dvc/command/repro.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dvc/command/repro.py b/dvc/command/repro.py
index 3db04b79d..beb0088f1 100644
--- a/dvc/command/repro.py
+++ b/dvc/command/repro.py
@@ -48,7 +48,7 @@ class CmdRepro(CmdBase):
                     metrics = self.repo.metrics.show()
                     show_metrics(metrics)
             except DvcException:
-                logger.exception()
+                logger.exception("")
                 ret = 1
                 break