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Consider the code:

function p(...)



for a,b in ipairs(arg)do

str=str..b.." "






and then calling:



will print the following as expected from call to print in first line

  1 2 3 4



And then returns with the following error

stdin:1: bad argument #1 to 'ipairs' (table expected, got nil)

stack traceback:

[C]: in function 'ipairs'

stdin:1: in function 'p'

stdin:1: in main chunk

[C]: ?


This function works fine if I remove the print(…) in the first line.

I am using lua 1.4 and tested this in Ubuntu-64 11.10 and Windows 7 64-bit


Can anyone help me on this  issue please?



Hamed Rafi

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