Update mmod2.py

mmod2.py

@@ -137,9 +137,6 @@ class Mmod2(datasets.GeneratorBasedBuilder):
         y_direction = 1 if py < next_py else -1
         for ix in range(px, next_px, x_direction):
           for iy in range(py, next_py, y_direction):
-            pixels[ix, iy] = _LABEL_COLORS[point_index // 3]
-    # for p, j in enumerate(mask):
-      # for k_, k in enumerate(j):
-      #   if k < num_classes:
-      #     pixels[k_,j_] = _LABEL_COLORS[k_]
+            if ix < img.img.size[0] and iy < img.img.size[1]:
+              pixels[ix, iy] = _LABEL_COLORS[point_index // 3]
     return img