Move slug normalization from getPlugin or getModel functions to fromJson functions.

src/app/RackWidget.cpp

@@ -24,11 +24,14 @@ static ModuleWidget* moduleFromJson(json_t* moduleJ) {
 	json_t* pluginSlugJ = json_object_get(moduleJ, "plugin");
 	if (!pluginSlugJ)
 		return NULL;
+	std::string pluginSlug = json_string_value(pluginSlugJ);
+	pluginSlug = plugin::normalizeSlug(pluginSlug);
+
 	json_t* modelSlugJ = json_object_get(moduleJ, "model");
 	if (!modelSlugJ)
 		return NULL;
-	std::string pluginSlug = json_string_value(pluginSlugJ);
 	std::string modelSlug = json_string_value(modelSlugJ);
+	modelSlug = plugin::normalizeSlug(modelSlug);
 
 	// Get Model
 	plugin::Model* model = plugin::getModel(pluginSlug, modelSlug);

src/engine/Module.cpp

@@ -1,4 +1,5 @@
 #include <engine/Module.hpp>
+#include <plugin.hpp>
 
 
 namespace rack {
@@ -89,6 +90,7 @@ void Module::fromJson(json_t* rootJ) {
 	std::string pluginSlug;
 	if (pluginJ) {
 		pluginSlug = json_string_value(pluginJ);
+		pluginSlug = plugin::normalizeSlug(pluginSlug);
 		if (pluginSlug != model->plugin->slug) {
 			WARN("Plugin %s does not match Module's plugin %s.", pluginSlug.c_str(), model->plugin->slug.c_str());
 			return;
@@ -99,6 +101,7 @@ void Module::fromJson(json_t* rootJ) {
 	std::string modelSlug;
 	if (modelJ) {
 		modelSlug = json_string_value(modelJ);
+		modelSlug = plugin::normalizeSlug(modelSlug);
 		if (modelSlug != model->slug) {
 			WARN("Model %s does not match Module's model %s.", modelSlug.c_str(), model->slug.c_str());
 			return;

src/plugin.cpp

@@ -446,9 +446,8 @@ bool isSyncing() {
 }
 
 Plugin* getPlugin(const std::string& pluginSlug) {
-	std::string slug = normalizeSlug(pluginSlug);
 	for (Plugin* plugin : plugins) {
-		if (plugin->slug == slug) {
+		if (plugin->slug == pluginSlug) {
 			return plugin;
 		}
 	}

src/plugin/Plugin.cpp

@@ -23,7 +23,6 @@ void Plugin::addModel(Model* model) {
 }
 
 Model* Plugin::getModel(std::string slug) {
-	slug = normalizeSlug(slug);
 	for (Model* model : models) {
 		if (model->slug == slug) {
 			return model;