Module:Chess from pgn: Difference between revisions

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m Pppery moved page Module:Chess games to Module:Chess from pgn without leaving a redirect: Make module name match template name
 
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Line 14:
function display_game(frame)
local args = frame:getParent().args
for k, v in pairs(frame.args) do args[k] = v end
local game = args['pgn']
if not game then error('must have "pgn" parameter') end