Add duplicate preflight check

This was added in #53, but there is another place we should check it.
ClassicPress · Feb 19, 2019 · b1402d5 · b1402d5
1 parent 4b460f4
commit b1402d5
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/update.php b/lib/update.php
@@ -194,7 +194,8 @@ function classicpress_override_upgrade_page() {
 		! is_array( $preflight_checks ) ||
 		empty( $preflight_checks['wp_version'] ) ||
 		empty( $preflight_checks['php_version'] ) ||
-		empty( $preflight_checks['wp_http_supports_ssl'] )
+		empty( $preflight_checks['wp_http_supports_ssl'] ) ||
+		empty( $preflight_checks['conflicting_files'] )
 	) {
 		return;
 	}