From 6a210c5ffcf2772966036e4440c49502c839695d Mon Sep 17 00:00:00 2001
From: Felix Petriconi <felix@petriconi.net>
Date: Wed, 12 Dec 2018 13:34:18 +0100
Subject: [PATCH] Correct findings from Coverty check

---
 .travis/patches/patch_std_variant.sh | 2 +-
 test/channel_tests.cpp               | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.travis/patches/patch_std_variant.sh b/.travis/patches/patch_std_variant.sh
index b858ec252..1f0a7bb08 100755
--- a/.travis/patches/patch_std_variant.sh
+++ b/.travis/patches/patch_std_variant.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-HERE=`pwd`
+HERE=$(pwd)
 
 if [ ! -d /usr/lib/gcc/x86_64-linux-gnu/7.3.0/../../../../include/c++/7.3.0/ ]; then
     echo "You must have a destination directory (gcc 7.3.0 includes) in order to patch!"
diff --git a/test/channel_tests.cpp b/test/channel_tests.cpp
index ecc6d30a0..d49daf47d 100755
--- a/test/channel_tests.cpp
+++ b/test/channel_tests.cpp
@@ -313,7 +313,7 @@ struct generator {
     int _value = 0;
     tuple<T&...> _queues;
 
-    generator(T&... q) : _queues(q...) {}
+    explicit generator(T&... q) : _queues(q...) {}
 
     template <size_t... I>
     void push_values(int value, index_sequence<I...>) {