}
}
- venn = new Venn(outputDir);
+ //if the users entered no valid calculators don't execute command
+ if (vennCalculators.size() == 0) { m->mothurOut("No valid calculators given, please correct."); m->mothurOutEndLine(); abort = true; }
+ else { venn = new Venn(outputDir); }
}
+
}
string lastLabel;
vector<string> outputNames;
- //if the users entered no valid calculators don't execute command
- if (vennCalculators.size() == 0) { return 0; }
-
if (format == "sharedfile") {
//you have groups
read = new ReadOTUFile(globaldata->inputFileName);