Revert reportUnmatchedIgnoredErrors and ignoring isset.variable in favor of local baseline

Author: westonruter

phpstan.neon.dist

@@ -15,9 +15,7 @@ includes:
 parameters:
 	# https://phpstan.org/user-guide/rule-levels
 	level: 0
-
-	# Allow ignoring errors for stricter levels.
-	reportUnmatchedIgnoredErrors: false
+	reportUnmatchedIgnoredErrors: true
 
 	ignoreErrors:
 		# Level 0:

src/wp-includes/template.php

@@ -795,7 +795,7 @@ function load_template( $_template_file, $load_once = true, $args = array() ) {
 		extract( $wp_query->query_vars, EXTR_SKIP );
 	}
 
-	if ( isset( $s ) ) { // @phpstan-ignore isset.variable (It's extracted from query vars.)
+	if ( isset( $s ) ) {
 		$s = esc_attr( $s ); // @phpstan-ignore variable.undefined (It's extracted from query vars.)
 	}