[gnome-shell] mount-operation: Handle multi-line questions

[Ross Lagerwall <rossl src gnome org>]

commit dada0420b1b0e277333726c32b1d1290504b2354
Author: Ross Lagerwall <rosslagerwall gmail com>
Date:   Thu Mar 5 23:38:11 2015 +0000

    mount-operation: Handle multi-line questions
    
    Don't discard multiple lines when updating the message label.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=745713

 js/ui/shellMountOperation.js |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/js/ui/shellMountOperation.js b/js/ui/shellMountOperation.js
index a1cc81d..522ae08 100644
--- a/js/ui/shellMountOperation.js
+++ b/js/ui/shellMountOperation.js
@@ -49,9 +49,9 @@ function _setButtonsForChoices(dialog, choices) {
 function _setLabelsForMessage(dialog, message) {
     let labels = message.split('\n');
 
-    _setLabelText(dialog.subjectLabel, labels[0]);
-    if (labels.length > 1)
-        _setLabelText(dialog.descriptionLabel, labels[1]);
+    _setLabelText(dialog.subjectLabel, labels.shift());
+    if (labels.length > 0)
+        _setLabelText(dialog.descriptionLabel, labels.join('\n'));
 }
 
 function _createIcon(gicon) {