Fix #315: Correct parsing of preview settings for default (other) preview

CHANGE.md

@@ -1,6 +1,6 @@
 version 4.2.1
 =============
-**Date**: 05-Jun-2015
+**Date**: 11-Jun-2015
 
 1. (enh #279, #280): Fixed error for failed response types.
 2. (enh #287): Add Brazilian Portugese (pt-BR) translations.
@@ -19,6 +19,7 @@ version 4.2.1
 11. (enh #308): Better check for `data.error` being empty.
 12. (enh #309): Fixes for older browsers.
 13. (bug #310): Set missing caption icon on error.
+14. (bug #315): Fix parsing of preview settings for default (other) preview.
 
 version 4.2.0
 =============

js/fileinput.js

@@ -1654,7 +1654,7 @@
                 return;
             }
             var self = this, data = objUrl.createObjectURL(file), $obj = $('#' + previewId),
-                config = self.previewSettings.other,
+                config = self.previewSettings.other || defaultPreviewSettings.other,
                 footer = self.renderFileFooter(file.name, config.width),
                 previewOtherTemplate = self.getPreviewTemplate('other'),
                 ind = previewId.slice(previewId.lastIndexOf('-') + 1),