Module:Citation/CS1/Configuration: Difference between revisions
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(sync from sandbox;) |
(Guard against getContent() returning nil (e.g. previewing a new citation against a new article in VE)) |
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local function get_date_format () |
local function get_date_format () |
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local content = mw.title.getCurrentTitle():getContent(); -- get the content of the article |
local content = mw.title.getCurrentTitle():getContent() or ''; -- get the content of the article |
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for _, pattern in ipairs (df_template_patterns) do -- loop through the patterns looking for {{Use dmy dates}} or {{Use mdy dates}} or any of their redirects |
for _, pattern in ipairs (df_template_patterns) do -- loop through the patterns looking for {{Use dmy dates}} or {{Use mdy dates}} or any of their redirects |
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local start, _, match = content:find(pattern); -- match is the three letters indicating desired date format |
local start, _, match = content:find(pattern); -- match is the three letters indicating desired date format |