gentoo-overlay/dev-python/pyspf/files/pyspf-2.0.7-catch_unicode.patch

See https://bugs.launchpad.net/pypolicyd-spf/+bug/832480
diff -ur pyspf-2.0.7.orig/spf.py pyspf-2.0.7/spf.py
--- spf.py	2012-02-03 10:26:20.000000000 +0800
+++ spf.py	2013-04-05 15:56:53.370995142 +0800
@@ -1129,7 +1129,7 @@
             try:
                 return [''.join(s.decode("ascii") for s in a)
                     for a in self.dns(domainname, 'TXT')]
-            except UnicodeEncodeError:
+            except UnicodeError:
                 raise PermError('Non-ascii character in SPF TXT record.')
         return []
     def dns_99(self, domainname):
@@ -1138,7 +1138,7 @@
             try:
                 return [''.join(s.decode("ascii") for s in a)
                     for a in self.dns(domainname, 'SPF')]
-            except UnicodeEncodeError:
+            except UnicodeError:
                 raise PermError('Non-ascii character in SPF record.')
         return []