use var

10 years ago · 259be440b5
parent c54b4f0e1d
commit 259be440b5
1 changed files with 1 additions and 1 deletions
--- a/notebook/tests/util.js
+++ b/notebook/tests/util.js
@ -170,7 +170,7 @@ casper.wait_for_output = function (cell_num, out_num) {
        function then() { },
        function timeout() {
            this.echo("wait_for_output timed out on cell "+cell_num+", waiting for "+out_num+"outputs .");
-            pn = this.evaluate(function get_prompt(c) {
+            var pn = this.evaluate(function get_prompt(c) {
                return IPython.notebook.get_cell(c).input_prompt_number;
            });
            this.echo("cell prompt was :'"+pn+"'.")