Relationship Viewer: Errors displayed when selecting options for secondary relationships

Assuming that Contact A is related to Contact B, and Contacts C and D are 
related to Contact B but not to Contact A - Steps to reproduce:
 1. From the Relationships Viewer with focus on Contact A, left click on Contact B (without making any selections from the popup menu)
 2. Note that when the relationships for Gina Hughes are drawn, Contact C is represented with a green circle (presumably because Contact C does not have an existing relationship with Contact A, who is still the focus of the current Relationships Viewer session)
 3. Left click within the blue circle area for Contact C, and note that Contact D is also drawn with a green circle (Contact D also does not have any existing relationship records with Contact A, and the Relationships Viewer is still centered on Contact A)
 4. Move the mouse pointer over the green circle for Contact C or Contact D. Left click the links "View Contact Record" or "Re-Center on This Contact" and note the respective error messages that are returned. No errors are returned when navigating to primary (blue circle) relationships, errors are only returned for secondary (green circle) relationships.

What is the expected output? What do you see instead?
If possible, Relationships Viewer should recenter on the selected contact or 
display the record (depending on the menu option selected). Currently if the 
user selects "Recenter On This Contact" for any secondary relationship, the 
error message "Id value is not valid for the Contact standard controller" will 
be displayed. If the user selects "Open Contact Record" for a secondary 
relationship, the error "URL No Longer Exists" will be displayed.

Original issue reported on code.google.com by houstonc...@gmail.com on 18 Sep 2013 at 5:57

skolakan / npsp

Relationship Viewer: Errors displayed when selecting options for secondary relationships #359