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Merge pull request #3478 from minrk/rewarn

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restore "unsaved changes" warning on unload
This commit is contained in:
Brian E. Granger 2013-06-30 21:52:19 -07:00
commit 202dec41e6
1 changed files with 9 additions and 3 deletions
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12
IPython/html/static/notebook/js/notebook.js
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@ -357,9 +357,15 @@ var IPython = (function (IPython) {
if (kill_kernel) {
that.kernel.kill();
}
// if we are autosaving, trigger an autosave on nav-away
if (that.dirty && that.autosave_interval && ! that.read_only) {
that.save_notebook();
// if we are autosaving, trigger an autosave on nav-away.
// still warn, because if we don't the autosave may fail.
if (that.dirty && ! that.read_only) {
if ( that.autosave_interval ) {
that.save_notebook();
return "Autosave in progress, latest changes may be lost.";
} else {
return "Unsaved changes will be lost.";
}
};
// Null is the *only* return value that will make the browser not
// pop up the "don't leave" dialog.