Error: addon NamePlateBars2: Error while running the chunk
Error: addon NamePlateBars2: NamePlateBars2.lua:387: attempt to concatenate local `tt' (a nil value)
Error: addon NamePlateBars2: func: ?, ?, line: -1, defined: C, line: -1, [C]
Error: addon NamePlateBars2: func: ?, ?, line: 387, defined: Lua, line: 386, NamePlateBars2.lua
Error: addon NamePlateBars2: func: UnitHPercChanged, global, line: 1328, defined: Lua, line: 1322, NamePlateBars2.lua