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153 bytes removed ,  22:22, 9 February 2019
m
1 revision imported
Line 467: Line 467:  
function str._escapePattern( pattern_str )
 
function str._escapePattern( pattern_str )
 
     return mw.ustring.gsub( pattern_str, "([%(%)%.%%%+%-%*%?%[%^%$%]])", "%%%1" );
 
     return mw.ustring.gsub( pattern_str, "([%(%)%.%%%+%-%*%?%[%^%$%]])", "%%%1" );
end
  −
  −
--[[
  −
    check if string is a number
  −
]]
  −
function str.isNumber( frame )
  −
if not tonumber( frame.args[1] ) then
  −
return 0
  −
else
  −
return 1
  −
end
   
end
 
end
    
return str
 
return str
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