From 6d3d90211a9e32cbb0b5c92df5b533cdaa730aa4 Mon Sep 17 00:00:00 2001
From: Mordred <ffxivsapphire@gmail.com>
Date: Tue, 27 Nov 2018 22:48:58 +0100
Subject: [PATCH] Improved some errorhandling

---
 deps/watchdog/Watchdog.h        | 6 ++++++
 src/common/Config/ConfigMgr.cpp | 3 ++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/deps/watchdog/Watchdog.h b/deps/watchdog/Watchdog.h
index 735c0c6e..d9f7aa25 100644
--- a/deps/watchdog/Watchdog.h
+++ b/deps/watchdog/Watchdog.h
@@ -119,7 +119,13 @@ protected:
          // keep watching for modifications every ms milliseconds
          auto ms = std::chrono::milliseconds( 500 );
          while( mWatching ) {
+            if( mFileWatchers.empty() )
+            {
+              std::this_thread::sleep_for( ms );
+              continue;
+            }
             do {
+
                // iterate through each watcher and check for modification
                std::lock_guard<std::mutex> lock( mMutex );
                auto end = mFileWatchers.end();
diff --git a/src/common/Config/ConfigMgr.cpp b/src/common/Config/ConfigMgr.cpp
index 1fdc9af0..8b72bf1a 100644
--- a/src/common/Config/ConfigMgr.cpp
+++ b/src/common/Config/ConfigMgr.cpp
@@ -17,7 +17,8 @@ bool Core::ConfigMgr::loadConfig( const std::string& configName )
 
   if( !fs::exists( configFile ) )
   {
-    copyDefaultConfig( configName );
+    if( !copyDefaultConfig( configName ) )
+      return false;
   }
 
   m_pInih = std::unique_ptr< INIReader >( new INIReader( configFile.string() ) );