[DOC-CVS] [doc-base] check-ci-without-jing: fix: use strict equality check for return code validation

Author: Jordi Kroon (jordikroon)
Date: 2026-07-24T16:01:45+02:00

Commit: https://github.com/php/doc-base/commit/7a0c87ca9bfa60269bc46c2706b1775fe5542f75
Raw diff: https://github.com/php/doc-base/commit/7a0c87ca9bfa60269bc46c2706b1775fe5542f75.diff

fix: use strict equality check for return code validation

Changed the condition from `!$ret` to `$ret === 0` to properly validate the return code. This uses strict equality to explicitly check if the return code is 0 (success), making the intent clearer and avoiding potential issues with truthy/falsy value coercion.

Changed paths:
  M  configure.php


Diff:

diff --git a/configure.php b/configure.php
index fe7f54042d..91d7ad3156 100755
--- a/configure.php
+++ b/configure.php
@@ -1028,7 +1028,7 @@ function xml_validate_jing()
     if ( ! is_array( $out ) )
         $out = [];
 
-    if ( !$ret )
+    if ( $ret === 0 )
     {
         echo "done.\n";
         return;