[Erp5-dev] calling mechanism

[Yoshinori Okuji]

I fixed one bug in DeliveryCell.py. It was like this:

  return self._baseGetTargetStartDate(self)

This is a typical confusion about the calling convention in Python. I 
think this is ugly, but self is automatically pased when the caller is 
an instance, and self is not passed when the caller is a class. For 
example:

  Movement.getTargetStartDate(self)

becomes:

  getTargetStartDate(self)

And:

  self._baseGetTargetStartDate(self)

becomes:

  _baseGetTargetStartDate(self, self)

Be careful.

YO
-- 
Yoshinori Okuji, Nexedi Research Director
Nexedi: Consulting and Development of Free / Open Source Software
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