Fix tests for NoTrigger and TLDInfo (unicode compatibility)

NoTrigger/plugin.py

@@ -82,7 +82,11 @@ class NoTrigger(callbacks.Plugin):
             if s.startswith(tuple(prefixes)):
                 s = " " + s
             if s.endswith(suffixes):
-                s += u"\u00A0"
+                if version_info[0] >= 3:
+                    s += "\u00A0"
+                else:
+                    from codecs import unicode_escape_decode as u
+                    s += u('\u00A0')[0]
             msg = ircmsgs.privmsg(msg.args[0], s, msg=msg)
         return msg
 

TLDInfo/plugin.py

@@ -66,7 +66,7 @@ class TLDInfo(callbacks.Plugin):
                 irc.error("An error occurred while contacting IANA's "
                     "TLD Database.", Raise=True)
         else:
-            irc.reply("{} appears to be a valid TLD, see {}".format(("."+text), (db+s)))
+            irc.reply(".{} appears to be a valid TLD, see {}{}".format(text, db, s))
     tld = wrap(tld, ['something'])
 
 

TLDInfo/test.py

@@ -41,7 +41,7 @@ class TLDInfoTestCase(PluginTestCase):
         # https://www.iana.org/domains/root/db/xn--io0a7i
         # Chinese internationalized domain for 'network' (similar to .net)
         self.assertNotError('tld xn--io0a7i')
-        if version_info[0] > 3:
+        if version_info[0] >= 3:
             self.assertNotError('tld \u7f51\u7edc')
         else:
             from codecs import unicode_escape_decode as u