[Checkins] SVN: z3c.pt/trunk/src/z3c/pt/expressions.py Fix name error found while perusing code and test.

[Chris McDonough]

Log message for revision 87417:
  Fix name error found while perusing code and test.
  

Changed:
  U   z3c.pt/trunk/src/z3c/pt/expressions.py

-=-
Modified: z3c.pt/trunk/src/z3c/pt/expressions.py
===================================================================
--- z3c.pt/trunk/src/z3c/pt/expressions.py	2008-06-15 20:48:52 UTC (rev 87416)
+++ z3c.pt/trunk/src/z3c/pt/expressions.py	2008-06-15 23:19:19 UTC (rev 87417)
@@ -78,6 +78,18 @@
 
           >>> declaration("variable1, variable2")
           declaration('variable1', 'variable2')
+
+        Repeat not allowed:
+
+          >>> declaration('repeat')
+          Traceback (most recent call last):
+          ...
+          ValueError: Invalid variable name 'repeat' (reserved).
+
+          >>> declaration('_disallowed')
+          Traceback (most recent call last):
+          ...
+          ValueError: Invalid variable name '_disallowed' (starts with an underscore).
         """
 
         variables = []
@@ -85,7 +97,7 @@
             var = var.strip()
 
             if var in ('repeat',):
-                raise ValueError, "Invalid variable name '%s' (reserved)." % variable
+                raise ValueError, "Invalid variable name '%s' (reserved)." % var
 
             if var.startswith('_') and not var.startswith('_tmp'):
                 raise ValueError(