1 files changed, 11 insertions, 0 deletions
diff --git a/src/mbgl/style/conversion/geojson_options.cpp b/src/mbgl/style/conversion/geojson_options.cpp
index 52a5030c34..11bd7cc507 100644
--- a/src/mbgl/style/conversion/geojson_options.cpp
+++ b/src/mbgl/style/conversion/geojson_options.cpp
@@ -1,4 +1,5 @@
 #include <mbgl/style/conversion/geojson_options.hpp>
+#include <mbgl/style/conversion_impl.hpp>
 
 namespace mbgl {
 namespace style {
@@ -77,6 +78,16 @@ optional<GeoJSONOptions> Converter<GeoJSONOptions>::operator()(const Convertible
         }
     }
 
+    const auto lineMetricsValue = objectMember(value, "lineMetrics");
+    if (lineMetricsValue) {
+        if (toBool(*lineMetricsValue)) {
+            options.lineMetrics = *toBool(*lineMetricsValue);
+        } else {
+            error = { "GeoJSON source lineMetrics value must be a boolean" };
+            return nullopt;
+        }
+    }
+
     return { options };
 }