fix for CTRL+Enter in new shell

git-svn-id: https://dng.biozentrum.unibas.ch/svn/openstructure/branches/new_shell@2344 5a81b35b-ba03-0410-adc8-b2c5c5119f08

modules/gui/src/python_shell/python_shell_widget.cc

@@ -612,6 +612,7 @@ QString PythonShellWidget::GetCommand()
   QTextCursor cursor(block_edit_start_);
   cursor.movePosition(QTextCursor::End, QTextCursor::KeepAnchor);
   QString text= cursor.selectedText();
+  text.replace(QChar::LineSeparator,"\n");
   text.replace(QChar::ParagraphSeparator,"\n");
   return text;
 }