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Xdiff : PHP8.2 Deprecated : trim must not receive a null parameter

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Dominique Fournier
2023-02-08 14:37:48 +01:00
parent 47298fc5e5
commit 06510446d4
1 changed files with 1 additions and 1 deletions
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src/Xdiff.php
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@@ -467,7 +467,7 @@ class Xdiff
if (! is_string($side2)) { if (! is_string($side2)) {
throw new \Exception("XDiff : side2 parameter not a string"); throw new \Exception("XDiff : side2 parameter not a string");
} }
if (trim($symbol) === "") { if ($symbol !== null && trim($symbol) === "") {
$symbol = null; $symbol = null;
} }
$side1 = mb_substr(rtrim($side1), 0, $this->s2sWidth - 1); $side1 = mb_substr(rtrim($side1), 0, $this->s2sWidth - 1);