sethoscope/heatmap — pull request #16 by estebanz01 (2014-04-22 03:44:20+00:00)
Title: Update heatmap.py solving a csv reading problem.

If you export data from excel in Mac OS X to csv file, python shows the error: new-line character seen in unquoted field - do you need to open the file in universal-newline mode?
This issue was solved changing 'ru' by 'rU' at line 793, in open function - I have no idea why!