Core/Misc: Fix GCC 8 warnings

1 files changed, 4 insertions, 4 deletions

diff --git a/src/common/Configuration/Config.cpp b/src/common/Configuration/Config.cpp
index ecb24d04dec..57eefb41c4b 100644
--- a/src/common/Configuration/Config.cpp
+++ b/src/common/Configuration/Config.cpp
@@ -86,12 +86,12 @@ T ConfigMgr::GetValueDefault(std::string const& name, T def) const
     {
         return _config.get<T>(bpt::ptree::path_type(name, '/'));
     }
-    catch (bpt::ptree_bad_path)
+    catch (bpt::ptree_bad_path const&)
     {
         TC_LOG_WARN("server.loading", "Missing name %s in config file %s, add \"%s = %s\" to this file",
             name.c_str(), _filename.c_str(), name.c_str(), std::to_string(def).c_str());
     }
-    catch (bpt::ptree_bad_data)
+    catch (bpt::ptree_bad_data const&)
     {
         TC_LOG_ERROR("server.loading", "Bad value defined for name %s in config file %s, going to use %s instead",
             name.c_str(), _filename.c_str(), std::to_string(def).c_str());
@@ -107,12 +107,12 @@ std::string ConfigMgr::GetValueDefault<std::string>(std::string const& name, std
     {
         return _config.get<std::string>(bpt::ptree::path_type(name, '/'));
     }
-    catch (bpt::ptree_bad_path)
+    catch (bpt::ptree_bad_path const&)
     {
         TC_LOG_WARN("server.loading", "Missing name %s in config file %s, add \"%s = %s\" to this file",
             name.c_str(), _filename.c_str(), name.c_str(), def.c_str());
     }
-    catch (bpt::ptree_bad_data)
+    catch (bpt::ptree_bad_data const&)
     {
         TC_LOG_ERROR("server.loading", "Bad value defined for name %s in config file %s, going to use %s instead",
             name.c_str(), _filename.c_str(), def.c_str());