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Here list() assigns the index 0 of glob($path). glob() returns an array containing the matched files/directories, an empty array if no file matched or false on error. The last two cases will fail to be assigned because there is no entry in the array - or it is no array (false).
This use-case might be caused by not setting any paths to be checked.
Looking to tx_caretakerinstance_CheckPathTestService.php#L63: $paths = explode(chr(10), $paths); $path will be a non-empty array even if the separator is not found ("If separator contains a value that is not contained in string and a negative limit is used, then an empty array will be returned, otherwise an array containing string will be returned. "). Exactly this will be, if $pathsis an empty string - there's no chr(10) in it, and explode() return array(0=>'').
In line 64 this empty string will be processed and cause the above warning due to an invalid/empty path.
The text was updated successfully, but these errors were encountered:
Line 56 is
list($path) = glob($path);
.Here list() assigns the index 0 of
glob($path)
.glob()
returns an array containing the matched files/directories, an empty array if no file matched or false on error. The last two cases will fail to be assigned because there is no entry in the array - or it is no array (false
).This use-case might be caused by not setting any paths to be checked.
Looking to tx_caretakerinstance_CheckPathTestService.php#L63:
$paths = explode(chr(10), $paths);
$path
will be a non-empty array even if the separator is not found ("If separator contains a value that is not contained in string and a negative limit is used, then an empty array will be returned, otherwise an array containing string will be returned. "). Exactly this will be, if$paths
is an empty string - there's nochr(10)
in it, andexplode()
return array(0=>'').In line 64 this empty string will be processed and cause the above warning due to an invalid/empty path.
The text was updated successfully, but these errors were encountered: