Add catch code for invalid plugin id.

Author: bluekyu

render_pipeline/rpcore/pluginbase/manager.h

@@ -87,9 +87,9 @@ class RENDER_PIPELINE_DECL PluginManager: public RPObject
     /** Initializes all plugin settings as a define, so they can be queried in a shader. */
     void init_defines(void);
 
-    size_t get_enabled_plugins_count(void) const;
+    size_t get_enabled_plugins_count(void) const NOEXCEPT;
 
-    const BasePlugin::PluginInfo& get_plugin_info(const std::string& plugin_id) const;
+    const BasePlugin::PluginInfo& get_plugin_info(const std::string& plugin_id) const NOEXCEPT;
     const SettingsDataType& get_setting(const std::string& setting_id) const;
     const std::unordered_map<std::string, DaySettingsDataType>& get_day_settings(void) const;
 

src/rpcore/pluginbase/manager.cpp

@@ -378,7 +378,7 @@ const std::shared_ptr<BasePlugin>& PluginManager::get_instance(const std::string
     return impl_->instances_.at(plugin_id);
 }
 
-size_t PluginManager::get_enabled_plugins_count(void) const
+size_t PluginManager::get_enabled_plugins_count(void) const NOEXCEPT
 {
     return impl_->enabled_plugins_.size();
 }
@@ -388,9 +388,18 @@ const PluginManager::SettingsDataType& PluginManager::get_setting(const std::str
     return impl_->settings_.at(setting_id);
 }
 
-const BasePlugin::PluginInfo& PluginManager::get_plugin_info(const std::string& plugin_id) const
+const BasePlugin::PluginInfo& PluginManager::get_plugin_info(const std::string& plugin_id) const NOEXCEPT
 {
-    return impl_->plugin_info_map_.at(plugin_id);
+    try
+    {
+        return impl_->plugin_info_map_.at(plugin_id);
+    }
+    catch (...)
+    {
+        static const BasePlugin::PluginInfo null;
+        error(fmt::format("Plugin ({}) does NOT exist!", plugin_id));
+        return null;
+    }
 }
 
 const std::unordered_map<std::string, PluginManager::DaySettingsDataType>& PluginManager::get_day_settings(void) const