(self, args, key, value)
Update a single list-type argument by appending a value.
Update a single list-type argument by appending a value.
Update a single list - type argument by appending a value .
def _append_arg(self, args, key, value):
        """Update a single list-type argument by appending a value."""
        if not value:
            # if we call _append_arg it means the key may be empty but is at least specified
            value = u''
        if key in args and args[key]:
            if value:
                args[key] += u',' + value
        else:
            args[key] = value
def _append_arg ( self , args , key , value ) : if not value : # if we call _append_arg it means the key may be empty but is at least specified value = u'' if key in args and args [ key ] : if value : args [ key ] += u',' + value else : args [ key ] = value