Fixed type annotations in pagesizes

Author: domdfcoding

domdf_python_tools/pagesizes/classes.py

@@ -319,7 +319,7 @@ def __new__(cls, width: AnyNumber, height: AnyNumber, unit: AnyNumber = pt):
 		:param unit:
 		"""
 
-		width, height = convert_from((width, height), unit)
+		width, height = convert_from((width, height), unit)  # type: ignore
 		return super().__new__(cls, width, height)
 
 	@property

domdf_python_tools/pagesizes/utils.py

@@ -36,17 +36,25 @@
 # stdlib
 import re
 from decimal import Decimal
-from typing import Sequence, Tuple, Union
+from typing import Sequence, Tuple, Union, overload
 
 # this package
 from ._types import AnyNumber
-from .units import cc, cm, dd, inch, mm, nc, nd, pc, pica, sp, um
+from .units import cc, cm, dd, inch, mm, nc, nd, pc, pica, pt, sp, um
 
 # from .units import Unit
 
 __all__ = ["convert_from", "parse_measurement"]
 
 
+@overload
+def convert_from(value: Sequence[AnyNumber], from_: AnyNumber) -> Tuple[float, ...]: ...
+
+
+@overload
+def convert_from(value: AnyNumber, from_: AnyNumber) -> float: ...
+
+
 def convert_from(
 		value: Union[Sequence[AnyNumber], AnyNumber],
 		from_: AnyNumber,
@@ -101,7 +109,7 @@ def parse_measurement(measurement: str) -> Union[float, Tuple[float, ...]]:
 		elif unit in {"um", "μm", "µm"}:
 			return convert_from(val, um)
 		elif unit == "pt":
-			return val
+			return convert_from(val, pt)
 		elif unit == "inch":
 			return convert_from(val, inch)
 		elif unit == "in":