remove is_tiled use (#730)

Author: vincentsarago

CHANGES.md

@@ -8,6 +8,7 @@
 * Refactor internal function and base classes for the `minzoom/maxzoom` calculation **breaking change**
 * Adding `transform`, `height` and `width` attributes (outside init) for `SpatialMixin` class
 * Moved `_dst_geom_in_tms_crs` from Reader to `SpatialMixin` class **breaking change**
+* Removed use of rasterio's `is_tiled` method
 
 # 6.7.0 (2024-09-05)
 

rio_tiler/utils.py

@@ -477,7 +477,7 @@ def _requested_tile_aligned_with_internal_tile(
     bounds_crs: CRS = WEB_MERCATOR_CRS,
 ) -> bool:
     """Check if tile is aligned with internal tiles."""
-    if not src_dst.is_tiled:
+    if src_dst.block_shapes and src_dst.block_shapes[0][1] == src_dst.width:
         return False
 
     if src_dst.crs != bounds_crs: