Fixed error if PDF preamble is empty.

This commit is contained in:
Emanuel Schuetze 2011-11-01 08:26:37 +01:00
parent 15f872b6e2
commit f757b44f70

View File

@ -436,7 +436,8 @@ def print_application(request, application_id=None):
title = config_get("application_pdf_title")
story.append(Paragraph(title, stylesheet['Heading1']))
preamble = config_get("application_pdf_preamble")
story.append(Paragraph("%s" % preamble.replace('\r\n','<br/>'), stylesheet['Paragraph']))
if preamble:
story.append(Paragraph("%s" % preamble.replace('\r\n','<br/>'), stylesheet['Paragraph']))
story.append(Spacer(0,0.75*cm))
# List of applications
for application in Application.objects.order_by('number'):
@ -648,7 +649,8 @@ def print_assignment(request, assignment_id=None):
title = config_get("assignment_pdf_title")
story.append(Paragraph(title, stylesheet['Heading1']))
preamble = config_get("assignment_pdf_preamble")
story.append(Paragraph("%s" % preamble.replace('\r\n','<br/>'), stylesheet['Paragraph']))
if preamble:
story.append(Paragraph("%s" % preamble.replace('\r\n','<br/>'), stylesheet['Paragraph']))
story.append(Spacer(0,0.75*cm))
# List of assignments
for assignment in Assignment.objects.order_by('name'):