bernhard: thuban/Thuban __init__.py,1.5,1.6

[cvs@intevation.de]

Author: bernhard

Update of /thubanrepository/thuban/Thuban
In directory doto:/tmp/cvs-serv30787/Thuban

Modified Files:
	__init__.py 
Log Message:
* Thuban/__init__.py (set_internal_encoding): added a forwards
and backward translation, so that we fail early if the 
internal_encoding is bad.

* test/test_stringrepresentation.py: New file, for now testing
that set_internal_coding() is throwing an exception for bad exceptions.


Index: __init__.py
===================================================================
RCS file: /thubanrepository/thuban/Thuban/__init__.py,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- __init__.py	1 Jul 2005 20:49:04 -0000	1.5
+++ __init__.py	17 Oct 2005 21:31:43 -0000	1.6
@@ -120,3 +120,7 @@
     """
     global _internal_encoding
     _internal_encoding = encoding
+
+    # and now let us test, if we can go back and forth
+    # it is better to complain now than to have runtime problems later
+    unicode_from_internal(internal_from_unicode(u''))