filmroellchen/intro-outro-generator
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remove subtitle node when parameter empty

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This commit is contained in:
Andreas Hubel 2017-10-27 14:43:21 +02:00
parent dae32c4c37
commit 7760bc9b66
1 changed files with 4 additions and 0 deletions
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4
renderlib.py
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@ -91,6 +91,10 @@ def rendertask(task):
parser = etree.XMLParser(huge_tree=True)
svg = etree.fromstring(svgstr.encode('utf-8'), parser)
if task.parameters['$subtitle'] == '':
child = svg.findall(".//*[@id='subtitle']")[0]
child.getparent().remove(child)
# frame-number counter
frameNr = 0