# HG changeset patch
# User Denis Laxalde <denis.laxalde@logilab.fr>
# Date 1552042565 -3600
# Node ID 3ad34ceee0c4f0902398fb288f4157ad620c9728
# Parent  76f7753e81a2af0ff4adc3cbd7b0deae34ac0b80
[test] Shorten prefix string in test_rql_role_with_unknown_vid

With Python3.7, this test fails as the error message returned by
rest_publish() is:

  <p>an error occurred while interpreting this rql directive: ObjectNotFound('toto')</p>

while we previously assumed a comma after 'toto'.

Fixing this by only shortening the prefix used in out.startswith().

diff -r 76f7753e81a2 -r 3ad34ceee0c4 cubicweb/ext/test/unittest_rest.py
--- a/cubicweb/ext/test/unittest_rest.py	Fri Mar 08 11:52:31 2019 +0100
+++ b/cubicweb/ext/test/unittest_rest.py	Fri Mar 08 11:56:05 2019 +0100
@@ -89,7 +89,7 @@
             context = self.context(req)
             out = rest_publish(context, ':rql:`Any X WHERE X is CWUser:toto`')
             self.assertTrue(out.startswith("<p>an error occurred while interpreting this "
-                                           "rql directive: ObjectNotFound(%s'toto',)</p>" %
+                                           "rql directive: ObjectNotFound(%s'toto'" %
                                            ('' if PY3 else 'u')),
                             out)