repairing accidental commit by promoting proper revision to the head …

…of the trunk

DT_In.py

@@ -382,11 +382,11 @@
 
 ''' #'
 
-__rcs_id__='$Id: DT_In.py,v 1.41 2000/12/18 20:45:01 adam Exp $'
-__version__='$Revision: 1.41 $'[11:-2]
+__rcs_id__='$Id: DT_In.py,v 1.42 2000/12/18 22:59:06 adam Exp $'
+__version__='$Revision: 1.42 $'[11:-2]
 
 from DT_Util import ParseError, parse_params, name_param, str
-from DT_Util import render_blocks, InstanceDict, ValidationError, VSEval, expr_globals
+from DT_Util import render_blocks, InstanceDict, ValidationError
 from string import find, atoi, join, split
 import ts_regex
 from DT_InSV import sequence_variables, opt
@@ -408,28 +408,21 @@ class InClass:
     expr=sort=batch=mapping=None
     start_name_re=None
     reverse=None
-    sort_expr=reverse_expr=None
 
     def __init__(self, blocks):
         tname, args, section = blocks[0]
         args=parse_params(args, name='', start='1',end='-1',size='10',
                           orphan='3',overlap='1',mapping=1,
                           skip_unauthorized=1,
                           previous=1, next=1, expr='', sort='',
-                          reverse=1, sort_expr='', reverse_expr='')
+                          reverse=1)
         self.args=args
         has_key=args.has_key
 
         if has_key('sort'):
             self.sort=sort=args['sort']
             if sort=='sequence-item': self.sort=''
 
-        if has_key('sort_expr'):
-            self.sort_expr=VSEval.Eval(args['sort_expr'], expr_globals)
-
-        if has_key('reverse_expr'):
-            self.reverse_expr=VSEval.Eval(args['reverse_expr'], expr_globals)
-
         if has_key('reverse'):
             self.reverse=args['reverse']
 
@@ -491,21 +484,15 @@ def renderwb(self, md):
             raise 'InError', (
                 'Strings are not allowed as input to the in tag.')
 
-
         section=self.section
         params=self.args
 
         mapping=self.mapping
 
-        if self.sort_expr is not None:
-            self.sort=self.sort_expr.eval(md)
-            sequence=self.sort_sequence(sequence)
-        elif self.sort is not None:
+        if self.sort is not None:
             sequence=self.sort_sequence(sequence)
 
-        if self.reverse_expr is not None and self.reverse_expr.eval(md):
-            sequence=self.reverse_sequence(sequence)
-        elif self.reverse is not None:
+        if self.reverse is not None:
             sequence=self.reverse_sequence(sequence)
 
         next=previous=0
@@ -657,18 +644,12 @@ def renderwob(self, md):
         section=self.section        
         mapping=self.mapping
 
-
-        if self.sort_expr is not None:
-            self.sort=self.sort_expr.eval(md)
-            sequence=self.sort_sequence(sequence)
-        elif self.sort is not None:
+        if self.sort is not None:
             sequence=self.sort_sequence(sequence)
 
-        if self.reverse_expr is not None and self.reverse_expr.eval(md):
-            sequence=self.reverse_sequence(sequence)
-        elif self.reverse is not None:
+        if self.reverse is not None:
             sequence=self.reverse_sequence(sequence)
-
+            
         vars=sequence_variables(sequence)
         kw=vars.data
         kw['mapping']=mapping