bingmann/sqlplot-tools — pull request #1 by hoarak (2014-04-14 08:21:58+00:00)
Title: Made SpGnuplt::process() and SpGnuplot::importdata() return an error cod...

...e, and

added some error processing to these functions and Importdata::main. Missing
error code resultet in segmenation fault if there where no db files. I think there
is some more error handling missing, though.