fix scipy and deserialising of False-like

examples/scipy.toml

@@ -65,6 +65,7 @@ pypi = 'scipy'
 homepage = 'https://scipy.org/'
 docspage = 'https://docs.scipy.org/doc/scipy/'
 [global.implied_imports]
+scipy = 'scipy'
 ua = 'scipy._lib.uarray'
 array = 'numpy:array'
 arange = 'numpy:arange'
@@ -100,6 +101,10 @@ VisitCitationReferenceNotImplementedError = [
     "scipy.optimize._nonlin:Anderson",
     "scipy.spatial._spherical_voronoi:calculate_solid_angles",
     "scipy.special._orthogonal:_pbcf",
+    "scipy.special._orthogonal",
+    "scipy.optimize._lsq.dogbox",
+    "scipy.optimize._lsq.trf",
+    "scipy.stats._levy_stable:levy_stable_gen",
 ]
 IncorrectInternalDocsLen = [
     "scipy.signal._spline:symiirorder1",
@@ -146,6 +151,8 @@ NumpydocParseError = [
     "scipy.stats._discrete_distns:betabinom_gen",
     "scipy.stats._discrete_distns:geom_gen",
     "scipy.stats._discrete_distns:planck_gen",
+    "scipy.special:btdtr",
+    "scipy.special:btdtri",
 ]
 ExampleError1 = [
     "scipy.stats._qmc:PoissonDisk",

papyri/miniserde.py

@@ -148,6 +148,8 @@ def serialize(instance, annotation):
         ) from e
 
 
+_sentinel = object()
+
 # type_ and annotation are _likely_ duplicate here as an annotation is likely a type, or  a List, Union, ....)
 def deserialize(type_, annotation, data):
     # assert type_ is annotation
@@ -208,8 +210,8 @@ def deserialize(type_, annotation, data):
             try:
                 real_type = real_type[0]
             except IndexError:
-                breakpoint()
-            if data.get("data"):
+                raise
+            if data.get("data", _sentinel) is not _sentinel:
                 data_ = data["data"]
             else:
                 data_ = {k: v for k, v in data.items() if k != "type"}

papyri/signature.py

@@ -15,15 +15,17 @@ class Empty(Node):
 
 _empty = Empty()
 
+NoneType = type(None)
+
 
 @register(4030)
 @dataclass
 class ParameterNode(Node):
     name: str
     # we likely want to make sure annotation is a structured object in the long run
-    annotation: Union[str, None, Empty]
+    annotation: Union[str, NoneType, Empty]
     kind: str
-    default: Union[str, None, Empty]
+    default: Union[str, NoneType, Empty]
 
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)