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PDF renderer: Fail silently if bidirectional string handling failes

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This commit is contained in:
Raphael Michel
2020-08-03 18:18:23 +02:00
parent bf5b92c465
commit 8f3dbba859
1 changed files with 4 additions and 1 deletions
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5
src/pretix/base/pdf.py
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@@ -492,7 +492,10 @@ class Renderer:
'support_ligatures': False, 'support_ligatures': False,
} }
reshaper = ArabicReshaper(configuration=configuration) reshaper = ArabicReshaper(configuration=configuration)
text = "<br/>".join(get_display(reshaper.reshape(l)) for l in text.split("<br/>")) try:
text = "<br/>".join(get_display(reshaper.reshape(l)) for l in text.split("<br/>"))
except:
logger.exception('Reshaping/Bidi fixes failed on string {}'.format(repr(text)))
p = Paragraph(text, style=style) p = Paragraph(text, style=style)
w, h = p.wrapOn(canvas, float(o['width']) * mm, 1000 * mm) w, h = p.wrapOn(canvas, float(o['width']) * mm, 1000 * mm)