From 8db94f7efda7ed305fb54f2e0a0cb7f0a63803a0 Mon Sep 17 00:00:00 2001
From: Alexis <alexisr245@gmail.com>
Date: Thu, 22 Nov 2018 16:50:42 +0100
Subject: [PATCH] revert(ALabel): ref on format

---
 include/ALabel.hpp | 4 ++--
 src/ALabel.cpp     | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/ALabel.hpp b/include/ALabel.hpp
index 74582cf1..00daf3c8 100644
--- a/include/ALabel.hpp
+++ b/include/ALabel.hpp
@@ -7,7 +7,7 @@ namespace waybar {
 
 class ALabel : public IModule {
  public:
-  ALabel(const Json::Value&, const std::string& format);
+  ALabel(const Json::Value&, const std::string format);
   virtual ~ALabel() = default;
   virtual auto update() -> void;
   virtual std::string getIcon(uint16_t, const std::string& alt = "");
@@ -24,7 +24,7 @@ class ALabel : public IModule {
   bool handleToggle(GdkEventButton* const& ev);
   bool handleScroll(GdkEventScroll*);
   bool alt = false;
-  const std::string& default_format_;
+  const std::string default_format_;
 };
 
 }  // namespace waybar
diff --git a/src/ALabel.cpp b/src/ALabel.cpp
index a8d7b276..9dd590e5 100644
--- a/src/ALabel.cpp
+++ b/src/ALabel.cpp
@@ -3,7 +3,7 @@
 
 #include <iostream>
 
-waybar::ALabel::ALabel(const Json::Value& config, const std::string& format)
+waybar::ALabel::ALabel(const Json::Value& config, const std::string format)
   : config_(config),
     format_(config_["format"].isString() ? config_["format"].asString() : format),
     default_format_(format_)