Merge pull request #21 from weierophinney/hotfix/cast-null-to-empty-string

weierophinney · web-flow · commit 72d21a1b4bb7 · 2021-09-20T16:19:24.000-05:00
Do not pass null value to strtolower
diff --git a/src/Decode.php b/src/Decode.php
@@ -185,7 +185,7 @@ public static function splitContentType($type, $wantedPart = null)
      */
     public static function splitHeaderField($field, $wantedPart = null, $firstName = '0')
     {
-        $wantedPart = strtolower($wantedPart);
+        $wantedPart = strtolower($wantedPart ?? '');
         $firstName  = strtolower($firstName);
 
         // special case - a bit optimized

Original file line number	Diff line number	Diff line change
`@@ -185,7 +185,7 @@ public static function splitContentType($type, $wantedPart = null)`
`185`	`185`	`*/`
`186`	`186`	`public static function splitHeaderField($field, $wantedPart = null, $firstName = '0')`
`187`	`187`	`{`
`188`		`- $wantedPart = strtolower($wantedPart);`
	`188`	`+ $wantedPart = strtolower($wantedPart ?? '');`
`189`	`189`	`$firstName = strtolower($firstName);`
`190`	`190`
`191`	`191`	`// special case - a bit optimized`