misc doc/import/typing fixes

masque/label.py

@@ -5,7 +5,7 @@ from numpy import pi
 
 from .repetition import Repetition
 from .error import PatternError, PatternLockedError
-from .utils import is_scalar, vector2, rotation_matrix_2d, layer_t, AutoSlots, annotations_t
+from .utils import vector2, rotation_matrix_2d, layer_t, AutoSlots, annotations_t
 from .traits import PositionableImpl, LayerableImpl, Copyable, Pivotable, LockableImpl, RepeatableImpl
 from .traits import AnnotatableImpl
 

masque/pattern.py

@@ -916,8 +916,8 @@ class Pattern(LockableImpl, AnnotatableImpl, metaclass=AutoSlots):
             overdraw: Whether to create a new figure or draw on a pre-existing one
         """
         # TODO: add text labels to visualize()
-        from matplotlib import pyplot
-        import matplotlib.collections
+        from matplotlib import pyplot       # type: ignore
+        import matplotlib.collections       # type: ignore
 
         offset = numpy.array(offset, dtype=float)
 

masque/shapes/shape.py

@@ -5,7 +5,7 @@ import copy
 import numpy        # type: ignore
 
 from ..error import PatternError, PatternLockedError
-from ..utils import is_scalar, rotation_matrix_2d, vector2, layer_t
+from ..utils import rotation_matrix_2d, vector2, layer_t
 from ..traits import (PositionableImpl, LayerableImpl, DoseableImpl,
                       Rotatable, Mirrorable, Copyable, Scalable,
                       PivotableImpl, LockableImpl, RepeatableImpl,

masque/traits/__init__.py

@@ -1,3 +1,6 @@
+"""
+Traits (mixins) and default implementations
+"""
 from .positionable import Positionable, PositionableImpl
 from .layerable import Layerable, LayerableImpl
 from .doseable import Doseable, DoseableImpl