Add missing trait in README example (#61)

2017-07-26 14:19:49 +02:00 · 2017-07-26 14:19:49 +02:00 · c5d0860996
parent 68e197993d
commit c5d0860996
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -34,7 +34,7 @@ Example program displaying the value of `sys.version`:
 ```rust
 extern crate pyo3;

-use pyo3::{Python, PyDict, PyResult};
+use pyo3::{Python, PyDict, PyResult, ObjectProtocol};

 fn main() {
    let gil = Python::acquire_gil();