[Pythoncard-cvs] PythonCard/samples/financial mortgage.py,1.1,1.2

[Andy T. <an...@us...>]

Update of /cvsroot/pythoncard/PythonCard/samples/financial
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv19204/financial

Modified Files:
	mortgage.py 
Log Message:
Removed all of the plain except: clauses I could

Index: mortgage.py
===================================================================
RCS file: /cvsroot/pythoncard/PythonCard/samples/financial/mortgage.py,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** mortgage.py	20 Jul 2004 18:22:35 -0000	1.1
--- mortgage.py	13 Dec 2005 11:13:22 -0000	1.2
***************
*** 2,13 ****
  
  """
  __version__ = "$Revision$"
  __date__ = "$Date$"
- """
  
  from PythonCard import dialog, model
  import pyfi
  
! class MyBackground(model.Background):
  
      def on_initialize(self, event):
--- 2,16 ----
  
  """
+ A mortgage repayment calculator. Used in the presentation at VanPy 2005 and PyCon 2005.
+ 
+ Subsequently borrowed for the presentation at OSDC 2005 
+ """
  __version__ = "$Revision$"
  __date__ = "$Date$"
  
  from PythonCard import dialog, model
  import pyfi
  
! class MyBackground(model.Background)
  
      def on_initialize(self, event):
***************
*** 26,33 ****
              payment30 = pyfi.amortization(principal, interestRate, 12, 30 * 12)
              comp.Result.text = "15 year monthly payment: %.2f\n30 year monthly payment: %.2f" % (payment15, payment30)
!         except:
              dialog.alertDialog(self, 'Please enter valid values', 'Input Value(s) Error')
  
- 
  if __name__ == '__main__':
      app = model.Application(MyBackground)
--- 29,35 ----
              payment30 = pyfi.amortization(principal, interestRate, 12, 30 * 12)
              comp.Result.text = "15 year monthly payment: %.2f\n30 year monthly payment: %.2f" % (payment15, payment30)
!         except ValueError:
              dialog.alertDialog(self, 'Please enter valid values', 'Input Value(s) Error')
  
  if __name__ == '__main__':
      app = model.Application(MyBackground)