"""Turns a simple python list into a list which can be used in a listbox."""
def __init__(self, type):
Converter.__init__(self, type)
+ self.content = None
def changed(self, what):
- self.content = eListboxPythonStringContent()
+ if not self.content:
+ self.content = eListboxPythonStringContent()
+
if self.source:
self.content.setList(self.source.list)
self.downstream_elements.changed(what)