[Checkins] SVN: zope.testing/branches/regebro-python3/src/zope/testing/testrunner/formatter.py py3: if stdout is wrapped, it throws an UnsupportedOperation: fileno()

[Wolfgang Schnerring]

Log message for revision 103883:
  py3: if stdout is wrapped, it throws an UnsupportedOperation: fileno()
  

Changed:
  U   zope.testing/branches/regebro-python3/src/zope/testing/testrunner/formatter.py

-=-
Modified: zope.testing/branches/regebro-python3/src/zope/testing/testrunner/formatter.py
===================================================================
--- zope.testing/branches/regebro-python3/src/zope/testing/testrunner/formatter.py	2009-09-13 08:29:32 UTC (rev 103882)
+++ zope.testing/branches/regebro-python3/src/zope/testing/testrunner/formatter.py	2009-09-13 08:30:29 UTC (rev 103883)
@@ -374,9 +374,14 @@
         # avoid reimporting a broken module in python 2.3
         sys.modules['curses'] = None
     else:
+        ignored_exceptions = [curses.error, TypeError]
+        if sys.version_info >= (3,):
+            import io
+            ignored_exceptions.append(io.UnsupportedOperation)
+        ignored_exceptions = tuple(ignored_exceptions)
         try:
             curses.setupterm()
-        except (curses.error, TypeError):
+        except ignored_exceptions:
             # You get curses.error when $TERM is set to an unknown name
             # You get TypeError when sys.stdout is not a real file object
             # (e.g. in unit tests that use various wrappers).