don't split QGIS_PLUGINPATH at colon on windows

git-svn-id: http://svn.osgeo.org/qgis/trunk@15073 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: jef

src/python/qgspythonutilsimpl.cpp

@@ -441,12 +441,14 @@ QStringList QgsPythonUtilsImpl::extraPluginsPaths()
     return QStringList();
 
   QString paths = QString::fromLocal8Bit( cpaths );
-  if ( paths.contains( ';' ) ) // keep windows users happy
-    return paths.split( ';' );
-  else if ( paths.contains( ':' ) ) // keep unix users happy
+#ifndef Q_OS_WIN
+  if ( paths.contains( ':' ) )
     return paths.split( ':' );
+#endif
+  if ( paths.contains( ';' ) )
+    return paths.split( ';' );
   else
-    return QStringList( paths ); // just one path
+    return QStringList( paths );
 }