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Don't immediately exit on malformed arxiv id.

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To be consistent with errors in other uses of `pubs add`, we only exit when the returned bibentry is
None.
This commit is contained in:
Joe Antognini 2018-07-23 23:37:12 -07:00
parent 35f209a98a
commit 30f5f86c9d
1 changed files with 13 additions and 12 deletions
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25
pubs/apis.py
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@ -40,19 +40,20 @@ def arxiv2bibtex(arxiv_id):
if 'title' not in entry:
ui = get_ui()
ui.error('malformed arXiv ID: {}'.format(arxiv_id))
if 'arxiv_doi' in entry:
return doi2bibtex(entry['arxiv_doi'])
bibtex = None
elif 'arxiv_doi' in entry:
bibtex = doi2bibtex(entry['arxiv_doi'])
else:
# Create a bibentry from the metadata.
bibtext = '@misc{{{},\n'.format(arxiv_id)
bibtext += 'Author = {'
bibtex = '@misc{{{},\n'.format(arxiv_id)
bibtex += 'Author = {'
for i, author in enumerate(entry['authors']):
bibtext += author['name']
bibtex += author['name']
if i < len(entry['authors']) - 1:
bibtext += ' and '
bibtext += '},\n'
bibtext += 'Title = {{{}}},\n'.format(entry['title'].strip('\n'))
bibtext += 'Year = {{{}}},\n'.format(entry['published_parsed'].tm_year)
bibtext += 'Eprint = {{arXiv:{}}},\n'.format(arxiv_id)
bibtext += '}'
return bibtext
bibtex += ' and '
bibtex += '},\n'
bibtex += 'Title = {{{}}},\n'.format(entry['title'].strip('\n'))
bibtex += 'Year = {{{}}},\n'.format(entry['published_parsed'].tm_year)
bibtex += 'Eprint = {{arXiv:{}}},\n'.format(arxiv_id)
bibtex += '}'
return bibtex