From 88b7b43d2cdf7d8c480d4c6099a1c3a264d56b1b Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Tue, 6 Feb 2018 20:54:11 +0100
Subject: [PATCH] Do not put a leading space in the log

---
 bin/domain/imag-log/src/main.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/bin/domain/imag-log/src/main.rs b/bin/domain/imag-log/src/main.rs
index 1cb7291b..877bded9 100644
--- a/bin/domain/imag-log/src/main.rs
+++ b/bin/domain/imag-log/src/main.rs
@@ -183,8 +183,11 @@ fn get_log_text(rt: &Runtime) -> String {
     rt.cli()
         .values_of("text")
         .unwrap() // safe by clap
-        .fold(String::with_capacity(500), |mut acc, e| {
-            acc.push_str(" ");
+        .enumerate()
+        .fold(String::with_capacity(500), |mut acc, (n, e)| {
+            if n != 0 {
+                acc.push_str(" ");
+            }
             acc.push_str(e);
             acc
         })