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fixed bug 1296104

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Fixes: https://launchpad.net/bugs/1296104
This commit is contained in:
Andreas Preikschat 2014-04-20 15:24:18 +02:00
parent d65d1c016c
commit 51c14bdf51
1 changed files with 3 additions and 0 deletions
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3
openlp/core/lib/renderer.py
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@ -248,6 +248,9 @@ class Renderer(OpenLPMixin, RegistryMixin, RegistryProperties):
elif item.is_capable(ItemCapabilities.CanSoftBreak): elif item.is_capable(ItemCapabilities.CanSoftBreak):
pages = [] pages = []
if '[---]' in text: if '[---]' in text:
# Remove two or more option slide breaks next to each other (causing infinite loop).
while u'\n[---]\n[---]\n' in text:
text = text.replace(u'\n[---]\n[---]\n', u'\n[---]\n')
while True: while True:
slides = text.split('\n[---]\n', 2) slides = text.split('\n[---]\n', 2)
# If there are (at least) two occurrences of [---] we use the first two slides (and neglect the last # If there are (at least) two occurrences of [---] we use the first two slides (and neglect the last