first step toward fixing issue #36.

I'm not too happy about it though.

tests/test_github_issues.py

@@ -85,3 +85,9 @@ def test_github_issue_30():
     result = textile.textile(text)
     expect = '\t<p><a href="http://lala.com" title="Tëxtíle">Tëxtíle</a></p>'
     assert result == expect
+
+def test_github_issue_36():
+    text = '"Chögyam Trungpa":https://www.google.com/search?q=Chögyam+Trungpa'
+    result = textile.textile(text)
+    expect = '\t<p><a href="https://www.google.com/search?q=Ch%C3%B6gyam%2BTrungpa">Chögyam Trungpa</a></p>'
+    assert result == expect

textile/core.py

@@ -938,7 +938,10 @@ def encode_url(self, url):
             quote(unquote(pce).encode('utf8'), b'')
             for pce in parsed.path.split('/')
         )
-        query = quote(unquote(parsed.query), b'=&?/')
+        query_text = parsed.query
+        if isinstance(query_text, six.text_type):
+            query_text = query_text.encode('utf-8')
+        query = quote(unquote(query_text), b'=&?/')
         fragment = quote(unquote(parsed.fragment))
 
         # put it back together