Reply To: Bleed Size Variable

With Line 27 like below:
{
pagesize = app.activeDocument.textVariables.itemByName(“Bleed”);
pagesize.variableOptions.contents = (app.activeDocument.documentPreferences.documentBleedBottomOffset)
}

I get:
Javascript Error!
Error Number: 30477
Error String: Invalid value for set property ‘contents’. Expected String or SpecialCharacters enumerator, but received 0.125.

Line: 27
Source: pagesize.variableOptions.contents = (app.activeDocument.documentPreferences.documentBleedBottomOffset)