- Typos

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@365 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/backend/pyloader/python_policy_manager.cc

@@ -26,8 +26,8 @@ using namespace sgpem;
 //static object
 PythonPolicyManager* PythonPolicyManager::_instance = NULL;
 
-
-PythonPolicyManager::PythonPolicyManager() //private constructor. The parameter is discarded
+PythonPolicyManager::PythonPolicyManager()
+  : _initialized(false)
 {
 }
 
@@ -35,7 +35,7 @@ PythonPolicyManager&
 PythonPolicyManager::get_instance()
 {
 	if(!_instance)
-		_instance = new PythonPolicyManager();
+	  _instance = new PythonPolicyManager();
 	return *_instance;
 }
 
@@ -49,23 +49,21 @@ PythonPolicyManager::get_policy()
 void
 PythonPolicyManager::init()
 {
-	static bool initialized = false;
-
-	if(initialized)
-		Py_Finalize();
-	
-	Py_Initialize();
-	initialized = true;
-		
-	// The following line is ugly, but necessary if we use 
-	// non-standard installation directories. Theoretically,
-	// it should be up to the user to set correct 
-	// environment variables. 
-	// FIXME: find better way to achieve this.
-
-	PyRun_SimpleString("import sys\n"
-			"sys.path[:0] = [ '" MODDIR "', '" PYCDIR "' ]\n");
-	
+  if(_initialized)
+    Py_Finalize();
+  
+  Py_Initialize();
+  _initialized = true;
+  
+  // The following line is ugly, but necessary if we use 
+  // non-standard installation directories. Theoretically,
+  // it should be up to the user to set correct 
+  // environment variables. 
+  // FIXME: find better way to achieve this.
+  
+  PyRun_SimpleString("import sys\n"
+		     "sys.path[:0] = [ '" MODDIR "', '" PYCDIR "' ]\n");
+  
 }