Less.php 1.7.0.2

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Memory464.28 KB (475,424)
Memory Peak600.32 KB (614,728)
Time (PHP):0.009846
Time (Request)0.239176
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File: import
Notice (8) Trying to access array offset on value of type null
    in: /var/www/peoplematters.com/sites/all/libraries/lessphp/lib/Less/Tree/Import.php
    on line: 216
    Request: /sites/all/libraries/lessphp/test/?dir=lessjs+%281.5%29&file=import
    Method: GET
Show Backtrace
Array
(
    [0] => Array
        (
            [file] => /var/www/peoplematters.com/sites/all/libraries/lessphp/lib/Less/Tree/Import.php
            [line] => 156
            [function] => PathAndUri
            [class] => Less_Tree_Import
            [object] => object Less_Tree_Import
            [type] => ->
            [args] => array(0)
        )

    [1] => Array
        (
            [file] => /var/www/peoplematters.com/sites/all/libraries/lessphp/lib/Less/Tree/Ruleset.php
            [line] => 94
            [function] => compile
            [class] => Less_Tree_Import
            [object] => object Less_Tree_Import
            [type] => ->
            [args] => array(1)
        )

    [2] => Array
        (
            [file] => /var/www/peoplematters.com/sites/all/libraries/lessphp/lib/Less/Parser.php
            [line] => 185
            [function] => compile
            [class] => Less_Tree_Ruleset
            [object] => object Less_Tree_Ruleset
            [type] => ->
            [args] => array(1)
        )

    [3] => Array
        (
            [file] => /var/www/peoplematters.com/sites/all/libraries/lessphp/test/index.php
            [line] => 262
            [function] => getCss
            [class] => Less_Parser
            [object] => object Less_Parser
            [type] => ->
            [args] => array(0)
        )

    [4] => Array
        (
            [file] => /var/www/peoplematters.com/sites/all/libraries/lessphp/test/index.php
            [line] => 138
            [function] => testLessJsCssGeneration
            [class] => ParserTest
            [object] => object ParserTest
            [type] => ->
            [args] => array(4)
        )

)