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[fix] engine geizhals: if there are no offers, there is no best price

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Fault pattern: if there are no offers, then an exception has been thrown:

    IndexError: list index out of range

This patch makes the addition of “best price” dependent on whether one exists.

Closes: #3685
Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
This commit is contained in:
Markus Heiser 2024-07-28 10:30:57 +02:00 committed by Bnyro
parent 022898e502
commit ee959ed9fc
1 changed files with 3 additions and 3 deletions
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6
searx/engines/geizhals.py
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@ -86,12 +86,12 @@ def response(resp):
'title': extract_text(eval_xpath(result, ".//h3[contains(@class, 'listview__name')]")),
'content': ' | '.join(content),
'thumbnail': extract_text(eval_xpath(result, ".//img[contains(@class, 'listview__image')]/@src")),
'price': "Bestes Angebot: "
+ extract_text(eval_xpath(result, ".//a[contains(@class, 'listview__price-link')]")).split(" ")[1]
+ "€",
'metadata': ', '.join(item for item in metadata if item),
}
best_price = extract_text(eval_xpath(result, ".//a[contains(@class, 'listview__price-link')]")).split(" ")
if len(best_price) > 1:
item["price"] = f"Bestes Angebot: {best_price[1]}€"
results.append(item)
return results