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Better error message for malformed wrap rules in Transform HTML

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Kovid Goyal 2023-11-08 08:32:58 +05:30
parent 292e4c9da8
commit cb1f70e816
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1 changed files with 4 additions and 1 deletions
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src/calibre/ebooks/html_transform_rules.py
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@ -243,7 +243,10 @@ def empty(tag):
def parse_start_tag(text):
tag = parse(text, namespace_elements=True, fragment_context='div')[0]
try:
tag = parse(text, namespace_elements=True, fragment_context='div')[0]
except IndexError as e:
raise ValueError(_('No tag found in: {}. The tag specification must be of the form <tag> for example: <p>')) from e
return {'tag': tag.tag, 'attrib': tag.items()}