workflow/svg: correct encoding for textwrap (fix #2544)
This commit is contained in:
parent
e79b4e1f87
commit
f1c480f744
|
@ -133,7 +133,10 @@ def graphviz(workflow, url_prefix='', select=None, svg=True,
|
|||
label += ' %s %s' % (_('by'), roles)
|
||||
else:
|
||||
label = item.render_as_line()
|
||||
label = textwrap.fill(label.replace('"', '\\"'), 20)
|
||||
label = label.replace('"', '\\"')
|
||||
label = label.decode('utf8')
|
||||
label = textwrap.fill(label, 20, break_long_words=False)
|
||||
label = label.encode('utf8')
|
||||
label = label.replace('\n', '\\n')
|
||||
print >>out, '[label="%s"' % label,
|
||||
if select == '%s-%s' % (i, item.id):
|
||||
|
|
Loading…
Reference in New Issue