Handled the case where one factoid is returned from Factoids.search better.

plugins/Factoids.py

@@ -396,6 +396,8 @@ class Factoids(plugins.ChannelDBHandler, callbacks.Privmsg):
         cursor.execute(sql, formats)
         if cursor.rowcount == 0:
             irc.reply(msg, 'No keys matched that query.')
+        elif cursor.rowcount == 1:
+            self.whatis(irc, msg, [cursor.fetchone()[0]])
         elif cursor.rowcount > 100:
             irc.reply(msg, 'More than 100 keys matched that query; '
                            'please narrow your query.')

test/test_Factoids.py

@@ -102,6 +102,8 @@ if sqlite is not None:
                               'inkedmn.*strike|strike.*inkedmn')
             self.assertRegexp('search ke',
                               'inkedmn.*strike|strike.*inkedmn')
+            self.assertRegexp('search jemfinch',
+                              'my primary author')
 
 
         def testNotZeroIndexed(self):