def renderPeriod(self, effort):
index = self.list.index(effort)
previousEffort = index > 0 and self.list[index-1] or None
if previousEffort and effort.getStart() == previousEffort.getStart():
return self.renderRepeatedPeriod(effort)
else:
return self.renderEntirePeriod(effort)
def renderEntirePeriod(self, effort):
return render.dateTimePeriod(effort.getStart(), effort.getStop())