Base: use forward declaration instead of including Python.h

src/Base/ExceptionFactory.h

@@ -24,10 +24,12 @@
 #ifndef BASE_EXCEPTIONFACTORY_H
 #define BASE_EXCEPTIONFACTORY_H
 
-#include <Python.h>
+
 #include "Factory.h"
 #include <typeinfo>
 
+// Python stuff
+typedef struct _object PyObject;
 
 namespace Base
 {
@@ -36,8 +38,7 @@ namespace Base
 class BaseExport AbstractExceptionProducer : public AbstractProducer
 {
 public:
-    AbstractExceptionProducer () {}
-    ~AbstractExceptionProducer() {}
+    AbstractExceptionProducer () = default;
     // just implement it
     void* Produce () const {
         return nullptr;
@@ -59,8 +60,7 @@ public:
 private:
     static ExceptionFactory* _pcSingleton;
 
-    ExceptionFactory(){}
-    ~ExceptionFactory(){}
+    ExceptionFactory() = default;
 };
 
 /* Producers */