Fix Message::bodySummary when preg_match fails (#554)

XilefNori · Sergey Boborykin · GrahamCampbell · web-flow · commit 3f849aa7a806 · 2023-04-17T14:11:42.000+01:00
Co-authored-by: Sergey Boborykin &lt;sergey.boborykin@lamoda.ru&gt;
Co-authored-by: Graham Campbell &lt;GrahamCampbell@users.noreply.github.com&gt;
diff --git a/src/Message.php b/src/Message.php
@@ -77,7 +77,7 @@ public static function bodySummary(MessageInterface $message, int $truncateAt =
 
         // Matches any printable character, including unicode characters:
         // letters, marks, numbers, punctuation, spacing, and separators.
-        if (preg_match('/[^\pL\pM\pN\pP\pS\pZ\n\r\t]/u', $summary)) {
+        if (preg_match('/[^\pL\pM\pN\pP\pS\pZ\n\r\t]/u', $summary) !== 0) {
             return null;
         }
 

Original file line number	Diff line number	Diff line change
`@@ -77,7 +77,7 @@ public static function bodySummary(MessageInterface $message, int $truncateAt =`
`77`	`77`
`78`	`78`	`// Matches any printable character, including unicode characters:`
`79`	`79`	`// letters, marks, numbers, punctuation, spacing, and separators.`
`80`		`- if (preg_match('/[^\pL\pM\pN\pP\pS\pZ\n\r\t]/u', $summary)) {`
	`80`	`+ if (preg_match('/[^\pL\pM\pN\pP\pS\pZ\n\r\t]/u', $summary) !== 0) {`
`81`	`81`	`return null;`
`82`	`82`	`}`
`83`	`83`