1 files changed, 21 insertions, 1 deletions
diff --git a/src/mbgl/map/map_impl.cpp b/src/mbgl/map/map_impl.cpp
index fc67d3cf56..863604f99c 100644
--- a/src/mbgl/map/map_impl.cpp
+++ b/src/mbgl/map/map_impl.cpp
@@ -2,6 +2,7 @@
 #include <mbgl/map/map_impl.hpp>
 #include <mbgl/renderer/update_parameters.hpp>
 #include <mbgl/style/style_impl.hpp>
+#include <mbgl/util/exception.hpp>
 
 namespace mbgl {
 
@@ -97,7 +98,26 @@ void Map::Impl::onStyleLoaded() {
 }
 
 void Map::Impl::onStyleError(std::exception_ptr error) {
-    observer.onDidFailLoadingMap(error);
+    MapLoadError type;
+    std::string description;
+
+    try {
+        std::rethrow_exception(error);
+    } catch (const mbgl::util::StyleParseException& e) {
+        type = MapLoadError::StyleParseError;
+        description = e.what();
+    } catch (const mbgl::util::StyleLoadException& e) {
+        type = MapLoadError::StyleLoadError;
+        description = e.what();
+    } catch (const mbgl::util::NotFoundException& e) {
+        type = MapLoadError::NotFoundError;
+        description = e.what();
+    } catch (const std::exception& e) {
+        type = MapLoadError::UnknownError;
+        description = e.what();
+    }
+
+    observer.onDidFailLoadingMap(type, description);
 }
 
 #pragma mark - Map::Impl RendererObserver