Fix (motivated by a pypy without cpyext): if we're using vengine_gen.py,

then we should not use imp.find_module() to locate our compiled module,
because it's actually not a CPython C API module at all.  Instead, just
walk sys.path in that case.

1 files changed, 11 insertions, 1 deletions

diff --git a/cffi/vengine_gen.py b/cffi/vengine_gen.py
index c3d8a83..cbcdc88 100644
--- a/cffi/vengine_gen.py
+++ b/cffi/vengine_gen.py
@@ -1,4 +1,4 @@
-import sys
+import sys, os
 import types
 
 from . import model, ffiplatform
@@ -20,6 +20,16 @@ class VGenericEngine(object):
         # up in kwds['export_symbols'].
         kwds.setdefault('export_symbols', self.export_symbols)
 
+    def find_module(self, module_name, path, so_suffix):
+        basename = module_name + so_suffix
+        if path is None:
+            path = sys.path
+        for dirname in path:
+            filename = os.path.join(dirname, basename)
+            if os.path.isfile(filename):
+                return filename
+        return None
+
     def collect_types(self):
         pass      # not needed in the generic engine