Module:Check isxn: Difference between revisions
Content deleted Content added
test issn for correct format; |
X; |
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Line 111:
local valid_issn = true;
if not id:match ('^%d%d%d%d%-%d%d%d[%
return error_string;
end
| |||
test issn for correct format; |
X; |
||
Line 111:
local valid_issn = true;
if not id:match ('^%d%d%d%d%-%d%d%d[%
return error_string;
end
| |||