[Checkins] SVN: z3c.pt/trunk/ Fixed interpolation bug.

[Malthe Borch]

Log message for revision 90079:
  Fixed interpolation bug.

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

-=-
Modified: z3c.pt/trunk/CHANGES.txt
===================================================================
--- z3c.pt/trunk/CHANGES.txt	2008-08-21 15:12:48 UTC (rev 90078)
+++ z3c.pt/trunk/CHANGES.txt	2008-08-21 15:26:14 UTC (rev 90079)
@@ -4,6 +4,10 @@
 Version 1.0dev
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
+- A syntax error is now raised when an interpolation expression is not
+  exhausted, e.g. only a part of the string is a valid
+  Python-expression. [malthe]
+
 - System variables are now defined in a configuration class. [malthe]
 
 - Improve performance of codegen by not repeatedly calling

Modified: z3c.pt/trunk/src/z3c/pt/expressions.py
===================================================================
--- z3c.pt/trunk/src/z3c/pt/expressions.py	2008-08-21 15:12:48 UTC (rev 90078)
+++ z3c.pt/trunk/src/z3c/pt/expressions.py	2008-08-21 15:26:14 UTC (rev 90079)
@@ -455,6 +455,9 @@
                 "Interpolation expressions must of the "
                 "form ${<expression>} (%s)" % string)
 
+        if expression and not m.group('expression'):
+            raise SyntaxError(expression)
+
         return m
 
     def method(self, string):