update cffi to c16abb8f809f

3 files changed, 80 insertions, 3 deletions

diff --git a/extra_tests/cffi_tests/test_c.py b/extra_tests/cffi_tests/test_c.py
index 69ad15eb6c..788500e718 100644
--- a/extra_tests/cffi_tests/test_c.py
+++ b/extra_tests/cffi_tests/test_c.py
@@ -1331,7 +1331,9 @@ def test_callback_exception():
     except ImportError:
         import io as cStringIO    # Python 3
     import linecache
-    def matches(istr, ipattern):
+    def matches(istr, ipattern, ipattern38):
+        if sys.version_info >= (3, 8):
+            ipattern = ipattern38
         str, pattern = istr, ipattern
         while '$' in pattern:
             i = pattern.index('$')
@@ -1375,6 +1377,14 @@ Traceback (most recent call last):
   File "$", line $, in check_value
     $
 ValueError: 42
+""", """\
+Exception ignored from cffi callback <function$Zcb1 at 0x$>:
+Traceback (most recent call last):
+  File "$", line $, in Zcb1
+    $
+  File "$", line $, in check_value
+    $
+ValueError: 42
 """)
         sys.stderr = cStringIO.StringIO()
         bigvalue = 20000
@@ -1383,6 +1393,12 @@ ValueError: 42
 From cffi callback <function$Zcb1 at 0x$>:
 Trying to convert the result back to C:
 OverflowError: integer 60000 does not fit 'short'
+""", """\
+Exception ignored from cffi callback <function$Zcb1 at 0x$>, trying to convert the result back to C:
+Traceback (most recent call last):
+  File "$", line $, in test_callback_exception
+    $
+OverflowError: integer 60000 does not fit 'short'
 """)
         sys.stderr = cStringIO.StringIO()
         bigvalue = 20000
@@ -1420,6 +1436,17 @@ OverflowError: integer 60000 does not fit 'short'
 During the call to 'onerror', another exception occurred:
 
 TypeError: $integer$
+""", """\
+Exception ignored from cffi callback <function$Zcb1 at 0x$>, trying to convert the result back to C:
+Traceback (most recent call last):
+  File "$", line $, in test_callback_exception
+    $
+OverflowError: integer 60000 does not fit 'short'
+Exception ignored during handling of the above exception by 'onerror':
+Traceback (most recent call last):
+  File "$", line $, in test_callback_exception
+    $
+TypeError: $integer$
 """)
         #
         sys.stderr = cStringIO.StringIO()
@@ -1436,6 +1463,17 @@ Traceback (most recent call last):
   File "$", line $, in oops
     $
 AttributeError: 'str' object has no attribute 'append'
+""", """\
+Exception ignored from cffi callback <function$Zcb1 at 0x$>, trying to convert the result back to C:
+Traceback (most recent call last):
+  File "$", line $, in test_callback_exception
+    $
+OverflowError: integer 60000 does not fit 'short'
+Exception ignored during handling of the above exception by 'onerror':
+Traceback (most recent call last):
+  File "$", line $, in oops
+    $
+AttributeError: 'str' object has no attribute 'append'
 """)
     finally:
         sys.stderr = orig_stderr
diff --git a/lib_pypy/cffi/verifier.py b/lib_pypy/cffi/verifier.py
index 59b78c216f..a500c7814a 100644
--- a/lib_pypy/cffi/verifier.py
+++ b/lib_pypy/cffi/verifier.py
@@ -50,7 +50,8 @@ class Verifier(object):
             if tag:
                 raise TypeError("can't specify both 'modulename' and 'tag'")
         else:
-            key = '\x00'.join([sys.version[:3], __version_verifier_modules__,
+            key = '\x00'.join(['%d.%d' % sys.version_info[:2],
+                               __version_verifier_modules__,
                                preamble, flattened_kwds] +
                               ffi._cdefsources)
             if sys.version_info >= (3,):
diff --git a/pypy/module/_cffi_backend/test/_backend_test_c.py b/pypy/module/_cffi_backend/test/_backend_test_c.py
index ae93e126de..3a0d9033ec 100644
--- a/pypy/module/_cffi_backend/test/_backend_test_c.py
+++ b/pypy/module/_cffi_backend/test/_backend_test_c.py
@@ -1315,7 +1315,9 @@ def test_callback_exception():
     except ImportError:
         import io as cStringIO    # Python 3
     import linecache
-    def matches(istr, ipattern):
+    def matches(istr, ipattern, ipattern38):
+        if sys.version_info >= (3, 8):
+            ipattern = ipattern38
         str, pattern = istr, ipattern
         while '$' in pattern:
             i = pattern.index('$')
@@ -1359,6 +1361,14 @@ Traceback (most recent call last):
   File "$", line $, in check_value
     $
 ValueError: 42
+""", """\
+Exception ignored from cffi callback <function$Zcb1 at 0x$>:
+Traceback (most recent call last):
+  File "$", line $, in Zcb1
+    $
+  File "$", line $, in check_value
+    $
+ValueError: 42
 """)
         sys.stderr = cStringIO.StringIO()
         bigvalue = 20000
@@ -1367,6 +1377,12 @@ ValueError: 42
 From cffi callback <function$Zcb1 at 0x$>:
 Trying to convert the result back to C:
 OverflowError: integer 60000 does not fit 'short'
+""", """\
+Exception ignored from cffi callback <function$Zcb1 at 0x$>, trying to convert the result back to C:
+Traceback (most recent call last):
+  File "$", line $, in test_callback_exception
+    $
+OverflowError: integer 60000 does not fit 'short'
 """)
         sys.stderr = cStringIO.StringIO()
         bigvalue = 20000
@@ -1404,6 +1420,17 @@ OverflowError: integer 60000 does not fit 'short'
 During the call to 'onerror', another exception occurred:
 
 TypeError: $integer$
+""", """\
+Exception ignored from cffi callback <function$Zcb1 at 0x$>, trying to convert the result back to C:
+Traceback (most recent call last):
+  File "$", line $, in test_callback_exception
+    $
+OverflowError: integer 60000 does not fit 'short'
+Exception ignored during handling of the above exception by 'onerror':
+Traceback (most recent call last):
+  File "$", line $, in test_callback_exception
+    $
+TypeError: $integer$
 """)
         #
         sys.stderr = cStringIO.StringIO()
@@ -1420,6 +1447,17 @@ Traceback (most recent call last):
   File "$", line $, in oops
     $
 AttributeError: 'str' object has no attribute 'append'
+""", """\
+Exception ignored from cffi callback <function$Zcb1 at 0x$>, trying to convert the result back to C:
+Traceback (most recent call last):
+  File "$", line $, in test_callback_exception
+    $
+OverflowError: integer 60000 does not fit 'short'
+Exception ignored during handling of the above exception by 'onerror':
+Traceback (most recent call last):
+  File "$", line $, in oops
+    $
+AttributeError: 'str' object has no attribute 'append'
 """)
     finally:
         sys.stderr = orig_stderr