From 09b46b87dda14429e44ff4c3f75bbff6959a2d3f Mon Sep 17 00:00:00 2001
From: Max Brunsfeld <maxbrunsfeld@gmail.com>
Date: Wed, 28 Aug 2019 15:29:44 -0700
Subject: [PATCH] Remove unnecessary blank lines from parse command output on
 error

---
 cli/src/main.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cli/src/main.rs b/cli/src/main.rs
index 6b187fc7..f4565f34 100644
--- a/cli/src/main.rs
+++ b/cli/src/main.rs
@@ -12,8 +12,10 @@ const BUILD_SHA: Option<&'static str> = option_env!("BUILD_SHA");
 
 fn main() {
     if let Err(e) = run() {
-        println!("");
-        eprintln!("{}", e.message());
+        if !e.message().is_empty() {
+            println!("");
+            eprintln!("{}", e.message());
+        }
         exit(1);
     }
 }