For quite a while (since 8.0.1) I get this error everytime I "right click" on a char name to see the options menu or start a whisper chat. Initially I thought this error were raised by the addon Aurora, but after a discussion with @Gethe and some tests, it seams this error is sourced within chatter, but on a double check, I think I finally localized the source within GuildGreet Extended, because with all other addons active (only GuildGreet Extended turned off,) the error didn't raise (and the other way round ;) ).

Prerequisites:

• Are you running the latest release of GuildGreet Extended (v8.0.0)? [checked]
• Did you perform a cursory search to see if your bug or enhancement is already reported? [checked, didn't find any comperable issue]

Description:

By do a right click on any other char name in a public chat window the popup menu will be opened but raises the following error constantly until you left the popup menu window.
Steps to Reproduce

right click on charname in public chat window (like trade chat, common chat, etc.

Expected behavior:

do not raise an error for the popup menu

Actual behavior:

raises a error for the popup menu constantly

980x FrameXML\UnitPopup.lua:1380: Usage: CheckInteractDistance("unit", distIndex)
[C]: in function `CheckInteractDistance'
FrameXML\UnitPopup.lua:1380: in function <FrameXML\UnitPopup.lua:1375>
FrameXML\UnitPopup.lua:1423: in function `UnitPopup_OnUpdate'
[string "*:OnUpdate"]:3: in function <[string "*:OnUpdate"]:1>

Locals:
(*temporary) = nil
(*temporary) = 0

Additional information

• Problem begin to raise recently, didn't happen using GuildGreet-Extended before 8.0.1 : [Yes]
• Problem can be reliably reproduced, doesn't happen randomly: [Yes]
• Problem will raise with only GuildGreet-Extended enabled [yes]

Installed AddOns:

• WIM
• ElvUI
• Chatter
• Aurora
• GuildGreet-Extended
• Buggrabber
• BugSack

can't confirm. It's not a Bug from GuildGReet