Module:Coordinates: Difference between revisions
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(avoid using global variables, and re-order the functions, per protected edit request by User:Jackmcbarn) |
(simplify whitespace-trimming pattern per protected edit request by User:Jackmcbarn) |
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| Line 213: | Line 213: | ||
local factor = 1 |
local factor = 1 |
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direction = |
direction = direction:gsub('^ *(.-) *$', '%1'); |
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if direction == "S" or direction == "W" then |
if direction == "S" or direction == "W" then |
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factor = -1 |
factor = -1 |
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