Handle if ClassDocumenter is used for singletons

flying-sheep · flying-sheep · commit 025717498c7d · 2020-10-28T12:15:13.000+01:00
diff --git a/scanpydoc/elegant_typehints/autodoc_patch.py b/scanpydoc/elegant_typehints/autodoc_patch.py
@@ -15,7 +15,7 @@ def add_directive_header(self: ClassDocumenter, sig: str) -> None:
         lines: StringList = self.directive.result
         role, direc = (
             ("exc", "exception")
-            if issubclass(self.object, BaseException)
+            if isinstance(self.object, type) and issubclass(self.object, BaseException)
             else ("class", "class")
         )
         for old, new in qualname_overrides.items():

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@ def add_directive_header(self: ClassDocumenter, sig: str) -> None:`
`15`	`15`	`lines: StringList = self.directive.result`
`16`	`16`	`role, direc = (`
`17`	`17`	`("exc", "exception")`
`18`		`- if issubclass(self.object, BaseException)`
	`18`	`+ if isinstance(self.object, type) and issubclass(self.object, BaseException)`
`19`	`19`	`else ("class", "class")`
`20`	`20`	`)`
`21`	`21`	`for old, new in qualname_overrides.items():`