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Bug 344449 - Application Error when viewing version difference - undefined method `[]' for nil:NilClass
Summary: Application Error when viewing version difference - undefined method `[]' for...
Status: NEW
Alias: None
Product: z_Archived
Classification: Eclipse Foundation
Component: EPF (show other bugs)
Version: unspecified   Edit
Hardware: Other Linux
: P3 normal with 1 vote (vote)
Target Milestone: ---   Edit
Assignee: epf.tool-inbox CLA
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Reported: 2011-05-02 09:17 EDT by Jim Tremlett CLA
Modified: 2023-02-16 16:17 EST (History)
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Description Jim Tremlett CLA 2011-05-02 09:17:14 EDT 
Build Identifier: 

I receive an application error:
	undefined method `[]' for nil:NilClass

When requesting a version difference on an object modified via the EPFWiki.

This is occurring on an AWS Ubuntu/Ruby on Rails instance from JumpBox and following the installation instructions for EPFWiki on Ubuntu.

Reproducible: Always

Steps to Reproduce:
1. Checkout wiki page for an object
2. Edit the page
3. Check page back in - successful checkin
4. View history - changes evident in TXT views of each version
5. Compare version function causes application error