[ZPT] Version 1.5.0

[Godefroid Chapelle]

Hi Evan,

I am using ZPT outside Zope to generate SQL.

I had something working. I just downloaded the three 1.5.0 files.

I have small remarks and a problem.

- TAL does now import zLog whic add a new dependency to the TAL package. I 
wonder if it is really needed.

- under Python 2.2 I get deprecate messages about string module usage. (But 
if I remember well corrections have been checked in already)

- METAL macro expansion which worked perfectly with previous version now 
gives me the following error :

'''
Traceback (most recent call last):
   File "generateDatabase.py", line 367, in ?
     dg.main()
   File "generateDatabase.py", line 37, in main
     self.createIndividualFiles()
   File "generateDatabase.py", line 48, in createIndividualFiles
     self.createSQLsForTable(xmlSchemaFileName, tableName)
   File "generateDatabase.py", line 160, in createSQLsForTable
     self.createSQL(xmlSchemaFileName, tableName, directoryId, fileRootName)
   File "generateDatabase.py", line 277, in createSQL
     rpt.renderToFile(SQLOutputFileName)
   File "renderPageTemplate.py", line 63, in renderToFile
     outputData = self.render()
   File "renderPageTemplate.py", line 67, in render
     return self.pt.pt_render(extra_context=self.context)
   File "c:\python21\lib\PageTemplates\PageTemplate.py", line 91, in pt_render
     tal=not source, strictinsert=0)()
   File "c:\python21\lib\TAL\TALInterpreter.py", line 159, in __call__
     self.interpret(self.program)
   File "c:\python21\lib\TAL\TALInterpreter.py", line 192, in interpret
     handlers[opcode](self, args)
   File "c:\python21\lib\TAL\TALInterpreter.py", line 351, in do_optTag_tal
     self.do_optTag(stuff)
   File "c:\python21\lib\TAL\TALInterpreter.py", line 336, in do_optTag
     return self.no_tag(start, program)
   File "c:\python21\lib\TAL\TALInterpreter.py", line 331, in no_tag
     self.interpret(program)
   File "c:\python21\lib\TAL\TALInterpreter.py", line 192, in interpret
     handlers[opcode](self, args)
   File "c:\python21\lib\TAL\TALInterpreter.py", line 482, in do_loop_tal
     self.interpret(block)
   File "c:\python21\lib\TAL\TALInterpreter.py", line 192, in interpret
     handlers[opcode](self, args)
   File "c:\python21\lib\TAL\TALInterpreter.py", line 351, in do_optTag_tal
     self.do_optTag(stuff)
   File "c:\python21\lib\TAL\TALInterpreter.py", line 336, in do_optTag
     return self.no_tag(start, program)
   File "c:\python21\lib\TAL\TALInterpreter.py", line 331, in no_tag
     self.interpret(program)
   File "c:\python21\lib\TAL\TALInterpreter.py", line 192, in interpret
     handlers[opcode](self, args)
   File "c:\python21\lib\TAL\TALInterpreter.py", line 516, in do_useMacro
     macro = self.engine.evaluateMacro(macroExpr)
   File "c:\python21\lib\PageTemplates\TALES.py", line 217, in evaluate
     v = expression(self)
   File "c:\python21\lib\PageTemplates\Expressions.py", line 192, in __call__
     return self._eval(econtext)
   File "c:\python21\lib\PageTemplates\Expressions.py", line 182, in _eval
     ob = self._subexprs[-1](econtext)
   File "c:\python21\lib\PageTemplates\Expressions.py", line 141, in _eval
     ob = restrictedTraverse(ob, path, getSecurityManager())
   File "c:\python21\lib\PageTemplates\Expressions.py", line 358, in 
restrictedTr
averse
     get(object, name)
AttributeError: formatFieldDef
'''

where formatFieldDef is a macro name.

I thought you might like to know.
I am sorry I cannot help as I do not really know the traversal mechanism 
theory.
--

Godefroid Chapelle

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