[c++] Fix a compiler warning (#3310)

single-cell-data · Nov 7, 2024 · bdaef58 · bdaef58
1 parent 36bccc3
commit bdaef58
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libtiledbsoma/test/common.cc b/libtiledbsoma/test/common.cc
@@ -153,7 +153,7 @@ std::unique_ptr<ArrowSchema> create_index_cols_info_schema(
 
     auto schema = ArrowAdapter::make_arrow_schema(names, tiledb_datatypes);
 
-    for (size_t i = 0; i < schema->n_children; ++i) {
+    for (size_t i = 0; i < (size_t)schema->n_children; ++i) {
         if (strcmp(schema->children[i]->name, "soma_geometry")) {
             nanoarrow::UniqueBuffer buffer;
             ArrowMetadataBuilderInit(buffer.get(), nullptr);