fixing tests

11 years ago · eef949eda9
parent 8f5b447eaf
commit eef949eda9
1 changed files with 1 additions and 1 deletions
--- a/IPython/html/tests/base/highlight.js
+++ b/IPython/html/tests/base/highlight.js
@ -31,7 +31,7 @@ casper.notebook_test(function () {
        {from: ["../"], error: true},
        {from: ["//"], error: true},
    ].map(function (mode) {
-        mode.from.concat(mode.to || []).map(function(from){
+        (mode.from || []).concat(mode.to || []).map(function(from){
            casper.evaluate(function(from, expected, error_expected){
                IPython.utils.requireCodeMirrorMode(from, function(observed){
                    window.callPhantom({