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Catch ValueError exception in case of 'foregin' gtk.TextTags in the text.

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svn: r10627
This commit is contained in:
Zsolt Foldvari 2008-04-23 09:54:30 +00:00
parent d003d5e61b
commit a4e1be7d62
1 changed files with 14 additions and 11 deletions
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25
src/Editors/_StyledTextBuffer.py
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@ -549,17 +549,20 @@ class StyledTextBuffer(gtk.TextBuffer):
for g_tagname, g_ranges in g_tags.items():
style_and_value = g_tagname.split(' ', 1)
style = int(style_and_value[0])
if len(style_and_value) == 1:
s_value = None
else:
s_value = STYLE_TYPE[style](style_and_value[1])
if style in ALLOWED_STYLES:
s_ranges = [(start, end+1) for (start, end) in g_ranges]
s_tag = StyledTextTag(style, s_value, s_ranges)
s_tags.append(s_tag)
try:
style = int(style_and_value[0])
if len(style_and_value) == 1:
s_value = None
else:
s_value = STYLE_TYPE[style](style_and_value[1])
if style in ALLOWED_STYLES:
s_ranges = [(start, end+1) for (start, end) in g_ranges]
s_tag = StyledTextTag(style, s_value, s_ranges)
s_tags.append(s_tag)
except ValueError:
_LOG.debug("silently skipping gtk.TextTag '%s'" % g_tagname)
return StyledText(txt, s_tags)