fix test for b9a98b040bd7

1 files changed, 3 insertions, 3 deletions

diff --git a/testing/cffi1/test_recompiler.py b/testing/cffi1/test_recompiler.py
index f4ce11b..ae0e808 100644
--- a/testing/cffi1/test_recompiler.py
+++ b/testing/cffi1/test_recompiler.py
@@ -348,9 +348,9 @@ def test_verify_exact_field_offset():
     lib = verify(ffi, 'test_verify_exact_field_offset',
                  """struct foo_s { short a; int b; };""")
     e = py.test.raises(ffi.error, ffi.new, "struct foo_s *", [])    # lazily
-    assert str(e.value) == ("struct foo_s: wrong offset for field 'b' (cdef "
-                       'says 0, but C compiler says 4). fix it or use "...;" '
-                       "in the cdef for struct foo_s to make it flexible")
+    assert str(e.value).startswith(
+        "struct foo_s: wrong offset for field 'b' (cdef "
+        'says 0, but C compiler says 4). fix it or use "...;" ')
 
 def test_type_caching():
     ffi1 = FFI(); ffi1.cdef("struct foo_s;")