scripts/qapi.py: Avoid syntax not supported by Python 2.4

The Python "except Foo as x" syntax was only introduced in
Python 2.6, but we aim to support Python 2.4 and later.
Use the old-style "except Foo, x" syntax instead, thus
fixing configure/compile on systems with older Python.

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Andreas Färber <andreas.faerber@web.de>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>

diff --git a/scripts/qapi.py b/scripts/qapi.py
index 0265b404dd21bb168d638ca635d1e54978f93953..86e96089af6a42bfa3fbaa48e496c6dc8af37721 100644 (file)
--- a/scripts/qapi.py
+++ b/scripts/qapi.py
@@ -116,7 +116,7 @@ class QAPISchema:
                     continue
                 try:
                     fobj = open(include_path, 'r')
-                except IOError as e:
+                except IOError, e:
                     raise QAPIExprError(expr_info,
                                         '%s: %s' % (e.strerror, include))
                 exprs_include = QAPISchema(fobj, include, self.include_hist,