move erase to after dlclose

modules/print/src/print.cpp

@@ -11,6 +11,4 @@ Print::~Print() {
 void Print::run() {
     std::cout << "Print lib loaded and run!\n";
     app.stopModule(self);
-    //app.end();
-    std::cout << "app.stopModule() called\n";
 }

src/App.cpp

@@ -22,13 +22,9 @@ App::~App() {
     std::cout << "\nExiting...\n";
     for(auto it = modules.begin(); it != modules.end(); it++) {
         void* handle = (*it)->getHandle();
-        std::cout << "retrieved handle\n";
         delete *it;
-        std::cout << "deleted module\n";
         dlclose(handle);
-        std::cout << "closed lib\n";
         it = modules.erase(it);
-        std::cout << "erased list node\n";
     }
 }
 
@@ -80,22 +76,17 @@ void App::load(std::string lib) {
     modules.end()++;
 }
         
-void App::unload(decltype(Module::self) it) {
+void App::unload(std::list<Module*>::iterator it) {
     void* h = (*it)->getHandle();
-    std::cout << "retrieved handle\n";
     
-    modules.erase((*it)->self);
-    std::cout << "erased module.self";
-    
-    std::cout << "Attempting to delete module: " << (*it)->getName() << std::endl;
     delete *it;
-    std::cout << "deleted module\n";
     
     dlclose(h);
-    std::cout << "successfully dlclosed\n";
+    
+    modules.erase((*it)->self);
 }
 
-void App::stopModule(decltype(Module::self) it) {
+void App::stopModule(std::list<Module*>::iterator it) {
     toClose.push_back(*it);
 }