{"shas":[["4e9b78065d9c5893892bf6753448fc3e9aad9796","7a949ce3b89b87f133950221525c4475dd3d0e52@gmail.com","added skip_current_subtrees() feature in preorder_traversal","kkb110"]],"repo":"kkb110/sympy","actor":"kkb110","ref":"refs/heads/master","size":1,"head":"4e9b78065d9c5893892bf6753448fc3e9aad9796","actor_gravatar":"2a71a32a9049f434b068e61f7a5d26be","push_id":27114281}