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Merge pull request #6473 from rxu/ticket/17115-master

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[ticket/17115] Fix PHP warning for space+hyphen ending search query - master
This commit is contained in:
Marc Alexander 2023-04-04 21:33:05 +02:00
commit 0567655bf7
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2 changed files with 2 additions and 1 deletions
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2
phpBB/phpbb/search/backend/fulltext_native.php
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@ -393,7 +393,7 @@ class fulltext_native extends base implements search_backend_interface
$word = substr($word, 1);
// a group of which at least one may not be in the resulting posts
if ($word[0] == '(')
if (isset($word[0]) && $word[0] == '(')
{
$word = array_unique(explode('|', substr($word, 1, -1)));
$mode = 'must_exclude_one';

1
tests/functional/search/base.php
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@ -183,6 +183,7 @@ abstract class phpbb_functional_search_base extends phpbb_functional_test_case
}
$this->assert_search_not_found('loremipsumdedo');
$this->assert_search_not_found('loremipsumdedo+-'); // test search query ending with the space followed by hyphen
$this->assert_search_not_found('barsearch+-testing'); // test excluding keyword
$this->assert_search_for_author_not_found('authornotexists');