Out of memory while reading excel file

[Mahmood Naderan]

Excuse me, I changed 

csv.writer(outstream)

to 

csv.writer(outstream, delimiter =' ')


It puts space between cells and omits "" around some content. However, between two lines there is a new empty line. In other word, the first line is the first row of excel file. The second line is empty ("\n") and the third line is the second row of the excel file.

Any thought?
 
Regards,
Mahmood