Error report: C:\Users\Tonyredgrave\Documents\My Games\Sid Meier's Civilization 5\MODS\Ingame Editor (v 39)\BulkUI\IGE_CityBanner.lua:172: attempt to index local 'city' (a nil value)

Mods:
What I believe caused it issue (recently download, before IGE worked):
-Unit Path Viewer (v. 10)

Other Mods I'm using and work (just in case):
-(BNW) Leugi's Barbarian In... (v. 1)
-3 Units per Tile (v. 1)
-Barbarians - Unlimited Exp (v. 2)
-Bridges and Canals (v. 2)
-CameraRotation and WASD Co... (v. 2)
-CIA of the CIA (v. 2)
-Civ Names by Policies (v. 8)
-Civilization 5 Diplomacy V... (v. 3)
-Conquest for Unique Building (v. 3)
-Conquest for Unique Unit (v. 9)
-Cthulhu (v. 1)
-Dynamic Culture Overview (v. 6)
-Events and Decisions (v. 1)
-Fate Zero -- Arturia's Bri... (v. 8)
-Future Tech Does Something... (v. 1)
-Global Warming (v. 7)
-Global Warming Congress (v. 2)
-Great Heroes (v. 1)
-Illuminati (v. 1)
-Improved Air Recon (v. 1)
-Ingame Editor (v. 39)
-Madoka Magica Civilization... (v. 12)
-Mercenary Army Expanded (v. 1)
-Metal Gear Rising -- Armst... (v. 4)
-Metal Gear Solid -- Milita... (v. 15)
-Metal Gear Solid -- Ocelot... (v. 3)
-Militarily Occypy Territories (v. 5)
-Minus The Mushroom Clouds (v. 1)
-Missile Crusier-- Indirect... (v. 1)
-NoObsoleteUnits (v. 1)
-Ocean Cities (v. 2)
-Quick Turns (v. 10)
-Quiet Diplomacy (v. 7)
-Reduce Unit Maintenance (v. 1)
-Reforestation (v. 8)
-Resources - Copper buff (v. 1)
-Ressource - Mint include C... (v. 2)
-Scouts ignore borders (v. 2)
-Shin Koihime Musou Civiliz... (v. 1)
-Stell Ball Run - United St... (v. 3)
-Submarines ignore borders (v. 2)
-Terrain - Poor Tiles Tweak (v. 2)
-The Ancients (Brave New World) (v. 1)
-Trading Posts Grow into Towns (v. 5)
-Water Tiles Don't suck (v. 1)
-City Banner Plus (v. 1)