1 files changed, 6 insertions, 4 deletions

diff --git a/sway/commands.c b/sway/commands.c
index 50a6e941..d742495d 100644
--- a/sway/commands.c
+++ b/sway/commands.c
@@ -1329,19 +1329,21 @@ struct cmd_results *cmd_results_new(enum cmd_status status, const char* input, c
 }
 
 void free_cmd_results(struct cmd_results *results) {
-        if (results->error)
+        if (results->error) {
                 free(results->error);
+        }
         free(results);
 }
 
 const char *cmd_results_to_json(struct cmd_results *results) {
         json_object *root = json_object_new_object();
         json_object_object_add(root, "success", json_object_new_boolean(results->status == CMD_SUCCESS));
-        if (results->input)
+        if (results->input) {
                 json_object_object_add(root, "input", json_object_new_string(results->input));
-        if (results->error)
+        }
+        if (results->error) {
                 json_object_object_add(root, "error", json_object_new_string(results->error));
-
+        }
         const char *json = json_object_to_json_string(root);
         free(root);
         return json;