merging toby-unicode-size-branch, a fix for a regression introduced b…

…y TaintedString changes, reported as collector #565

DT_Var.py

@@ -151,8 +151,8 @@
 
 
 ''' # '
-__rcs_id__='$Id: DT_Var.py,v 1.57 2002/08/14 22:29:52 mj Exp $'
-__version__='$Revision: 1.57 $'[11:-2]
+__rcs_id__='$Id: DT_Var.py,v 1.58 2002/09/16 10:09:11 htrd Exp $'
+__version__='$Revision: 1.58 $'[11:-2]
 
 from DT_Util import parse_params, name_param, str, ustr
 import os, string, re,  sys
@@ -284,7 +284,7 @@ def render(self, md):
         if fmt=='s':
             # Keep tainted strings as tainted strings here.
             if not isinstance(val, TaintedString):
-                val=str(val)
+                val=ustr(val)
         else:
             # Keep tainted strings as tainted strings here.
             wastainted = 0
@@ -350,7 +350,7 @@ def newline_to_br(v, name='(Unknown name)', md={}):
     # Unsafe data is explicitly quoted here; we don't expect this to be HTML
     # quoted later on anyway.
     if isinstance(v, TaintedString): v = v.quoted()
-    v=str(v)
+    v=ustr(v)
     if v.find('\r') >= 0: v=''.join(v.split('\r'))
     if v.find('\n') >= 0: v='<br />\n'.join(v.split('\n'))
     return v

tests/testDTMLUnicode.py

@@ -13,8 +13,8 @@
 """Document Template Tests
 """
 
-__rcs_id__='$Id: testDTMLUnicode.py,v 1.3 2002/08/14 22:29:53 mj Exp $'
-__version__='$Revision: 1.3 $'[11:-2]
+__rcs_id__='$Id: testDTMLUnicode.py,v 1.4 2002/09/16 10:09:11 htrd Exp $'
+__version__='$Revision: 1.4 $'[11:-2]
 
 import sys, os
 import unittest
@@ -81,6 +81,12 @@ def testUqB(self):
         res = html(a=u'he>llo',b=chr(200))
         assert res == expected, `res`
 
+    def testSize(self):
+        html=self.doc_class('<dtml-var "_.unichr(200)*4" size=2>')
+        expected = unichr(200)*2+'...'
+        res = html()
+        assert res == expected, `res`
+
 def test_suite():
     suite = unittest.TestSuite()
     suite.addTest( unittest.makeSuite( DTMLUnicodeTests ) )