The ornamental design for an enclosure for a lightsensor, as shown and described.
FIG. 1 is a perspective view of the top, right and front side of an enclosure for a light sensor having a curved shape, showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof:
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a rear side elevation view thereof; and,
FIG. 7 is a front side elevation view thereof.
The broken lines shown in FIG. 1–FIG. 7 are included for the purpose of illustrating environmental elements only and form no part of the claimed ornamental design.