update reference couter of Py_None used during repr of Signature object

libgit2 · Oct 4, 2022 · 2f148c5 · 2f148c5
1 parent 0ec4c82
commit 2f148c5
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diff --git a/AUTHORS.rst b/AUTHORS.rst
@@ -202,3 +202,4 @@ Authors::
   chengyuhang
   earl
   odidev
+  siscia
diff --git a/src/signature.c b/src/signature.c
@@ -246,6 +246,7 @@ Signature__repr__(Signature *self)
         encoding = to_unicode(self->encoding, self->encoding, NULL);
     } else {
         encoding = Py_None;
+        Py_INCREF(Py_None);
     }
 
     str = PyUnicode_FromFormat(