Merge pull request #24370 from nextcloud/backport/21844/stable19

[stable19] Avoid substr() error when strpos returns false
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Roeland Jago Douma 2020-11-25 14:42:56 +01:00 committed by GitHub
commit 35cc99fdf6
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1 changed files with 9 additions and 6 deletions

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@ -379,6 +379,8 @@ class Detection implements IMimeTypeDetector {
}
// Try only the first part of the filetype
if (strpos($icon, '-')) {
$mimePart = substr($icon, 0, strpos($icon, '-'));
try {
$this->mimetypeIcons[$mimetype] = $this->urlGenerator->imagePath('core', 'filetypes/' . $mimePart . '.svg');
@ -386,6 +388,7 @@ class Detection implements IMimeTypeDetector {
} catch (\RuntimeException $e) {
// Image for the first part of the mimetype not found
}
}
$this->mimetypeIcons[$mimetype] = $this->urlGenerator->imagePath('core', 'filetypes/file.svg');
return $this->mimetypeIcons[$mimetype];