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Prevent dialog.showErrorBox() throwing if wrong parameters (#274)

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If the function lacks a message or a title, the following error is
thrown:

    Error: Could not call remote function ``.
    Check that the function signature is correct.
    Underlying error: Error processing argument at index 0,
    conversion failure from undefined

Signed-off-by: Juan Cruz Viotti <jviottidc@gmail.com>
This commit is contained in:
Juan Cruz Viotti 2016-04-10 23:11:29 -04:00
parent 5ccc6b6aa4
commit c2265c6561
1 changed files with 2 additions and 1 deletions
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3
lib/src/dialog.js
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@ -82,6 +82,7 @@ exports.selectImage = function() {
* dialog.showError(new Error('Foo Bar'));
*/
exports.showError = function(error) {
electron.dialog.showErrorBox(error.message, error.stack || '');
error = error || {};
electron.dialog.showErrorBox(error.message || 'An error ocurred!', error.stack || '');
throw error;
};