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| author | Mario <mario@mariovavti.com> | 2022-02-11 09:10:19 +0000 |
|---|---|---|
| committer | Mario <mario@mariovavti.com> | 2022-02-11 09:10:19 +0000 |
| commit | e74359fcfe4d97efe72a811b45526a69edae3893 (patch) | |
| tree | 459210ff270f179dad2986b8a797a2308a4f1378 | |
| parent | 23ececeb34972092f5d61431f4386c2774434ac8 (diff) | |
| download | volse-hubzilla-e74359fcfe4d97efe72a811b45526a69edae3893.tar.gz volse-hubzilla-e74359fcfe4d97efe72a811b45526a69edae3893.tar.bz2 volse-hubzilla-e74359fcfe4d97efe72a811b45526a69edae3893.zip | |
3rd arg in str_replace() can not be null
| -rw-r--r-- | include/network.php | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/network.php b/include/network.php index 64605749d..044678a05 100644 --- a/include/network.php +++ b/include/network.php @@ -1986,6 +1986,10 @@ function getBestSupportedMimeType($mimeTypes = null, $acceptedTypes = false) { if($acceptedTypes === false) $acceptedTypes = $_SERVER['HTTP_ACCEPT']; + if (!$acceptedTypes) { + return null; + } + // Accept header is case insensitive, and whitespace isn’t important $accept = strtolower(str_replace(' ', '', $acceptedTypes)); // divide it into parts in the place of a "," |