Don't pass null to strlen()

nikic · nikic · commit 6fdc988592bf · 2020-12-01T12:36:18.000+01:00
diff --git a/run-tests.php b/run-tests.php
@@ -699,7 +699,7 @@ function main(): void
         $environment['TEST_PHP_EXECUTABLE'] = $php;
     }
 
-    if (strlen($conf_passed)) {
+    if ($conf_passed !== null) {
         if (IS_WINDOWS) {
             $pass_options .= " -c " . escapeshellarg($conf_passed);
         } else {

Original file line number	Diff line number	Diff line change
`@@ -699,7 +699,7 @@ function main(): void`
`699`	`699`	`$environment['TEST_PHP_EXECUTABLE'] = $php;`
`700`	`700`	`}`
`701`	`701`
`702`		`- if (strlen($conf_passed)) {`
	`702`	`+ if ($conf_passed !== null) {`
`703`	`703`	`if (IS_WINDOWS) {`
`704`	`704`	`$pass_options .= " -c " . escapeshellarg($conf_passed);`
`705`	`705`	`} else {`