[core] keep tiles renderable even if a subsequent error occurs

Since 9a9408e8111bcdcd0fcb9a93112d61ab8fce0601, we marked tiles as non-renderable if an error occured. This lead to situations where a tile was loaded + parsed successfully, then a revalidation attempt occured (e.g. because the resource was stale) which failed. In this case, we used to mark the tile as non-renderable although we could've used the perfectly parsed (stale) resource.

1 files changed, 0 insertions, 2 deletions

diff --git a/src/mbgl/tile/geometry_tile.cpp b/src/mbgl/tile/geometry_tile.cpp
index 29ba7d42cd..c4d5d3bae3 100644
--- a/src/mbgl/tile/geometry_tile.cpp
+++ b/src/mbgl/tile/geometry_tile.cpp
@@ -58,7 +58,6 @@ void GeometryTile::cancel() {
 
 void GeometryTile::setError(std::exception_ptr err) {
     loaded = true;
-    renderable = false;
     observer->onTileError(*this, err);
 }
 
@@ -144,7 +143,6 @@ void GeometryTile::onPlacement(PlacementResult result) {
 void GeometryTile::onError(std::exception_ptr err) {
     loaded = true;
     pending = false;
-    renderable = false;
     observer->onTileError(*this, err);
 }