Author: Armin Rigo <[email protected]>
Branch:
Changeset: r2195:f6fcbe96b598
Date: 2015-06-29 21:55 +0200
http://bitbucket.org/cffi/cffi/changeset/f6fcbe96b598/
Log: ffi.include(ffi) doesn't make sense and hangs right now
diff --git a/cffi/api.py b/cffi/api.py
--- a/cffi/api.py
+++ b/cffi/api.py
@@ -428,6 +428,8 @@
raise TypeError("ffi.include() expects an argument that is also of"
" type cffi.FFI, not %r" % (
type(ffi_to_include).__name__,))
+ if ffi_to_include is self:
+ raise ValueError("self.include(self)")
with ffi_to_include._lock:
with self._lock:
self._parser.include(ffi_to_include._parser)
diff --git a/testing/cffi0/backend_tests.py b/testing/cffi0/backend_tests.py
--- a/testing/cffi0/backend_tests.py
+++ b/testing/cffi0/backend_tests.py
@@ -1770,3 +1770,7 @@
py.test.raises(TypeError, ffi.new, "struct foo_s *")
ffi.cdef("struct foo_s { int x; };")
ffi.new("struct foo_s *")
+
+ def test_ffi_self_include(self):
+ ffi = FFI(backend=self.Backend())
+ py.test.raises(ValueError, ffi.include, ffi)
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