Links in BlogAggregator broken for articles with non-english title

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.1 EE SP2 (5.1.5), 5.2 EE SP1 (5.2.5)
• Fix Version/s: 5.1 EE SP3 (5.1.6), 5.2 EE SP2 (5.2.6)
• Component/s: Collaboration > Blogs
• Labels:
  • 5.2_release_notes
• Environment: All

When creating a blog entry, a blog title with non-english characters would make the link for it on blog aggregator not work. The error message that appears when clicking on the link is "resource not found". The URL needed to be encoded properly so that the link functions correctly.