Check for this.active_frame.data() before accessing

2020-11-11 17:46:02 +01:00
parent 807b763e49
commit 88a2558039
1 changed files with 6 additions and 0 deletions
--- a/app/assets/javascripts/editor/editor.js.erb
+++ b/app/assets/javascripts/editor/editor.js.erb
@ -629,10 +629,16 @@ var CodeOceanEditor = {
    },

    isActiveFileBinary: function () {
+        if (this.active_frame.data() === undefined) {
+            return false;
+        }
        return 'binary' in this.active_frame.data();
    },

    isActiveFileExecutable: function () {
+        if (this.active_frame.data() === undefined) {
+            return false;
+        }
        return 'executable' in this.active_frame.data();
    },