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[enh] use format to concatenate strings

This commit is contained in:
jibe-b 2017-09-27 16:01:31 +02:00 committed by Noémi Ványi
parent 3e3672e079
commit 5278fa666c
1 changed files with 6 additions and 4 deletions
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10
searx/engines/arxiv.py
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@ -48,14 +48,16 @@ def response(resp):
url = entry.xpath('.//id')[0].text
content = entry.xpath('.//summary')[0].text
content_string = '{doi_content}{abstract_content}'
abstract = entry.xpath('.//summary')[0].text
# If a doi is available, add it to the snipppet
try:
doi = entry.xpath('.//link[@title="doi"]')[0].text
content = 'DOI: ' + doi + ' Abstract: ' + content
doi_content = entry.xpath('.//link[@title="doi"]')[0].text
content = content_string.format(doi_content=doi_content, abstract_content=abstract_content)
except:
pass
content = content_string.format(abstract_content=abstract_content)
if len(content) > 300:
content = content[0:300] + "..."