fix when no relations obtained

Vítězslav Dvořák · Vítězslav Dvořák · commit dd22b6aaa8f1 · 2025-01-14T14:47:18.000+01:00
diff --git a/tools/update_relations_class.php b/tools/update_relations_class.php
@@ -29,7 +29,7 @@ function getEvidenceRelations($evidence, RO $syncer)
     }
 
     $flexinfo = $syncer->performRequest($evidence . '/relations.json');
-    if (count($flexinfo) && array_key_exists('relations', $flexinfo)) {
+    if ($flexinfo && count($flexinfo) && array_key_exists('relations', $flexinfo)) {
 
         if (array_key_exists('relations', $flexinfo)) {
             foreach ($flexinfo['relations'] as $evidenceRelations) {

Original file line number	Diff line number	Diff line change
`@@ -29,7 +29,7 @@ function getEvidenceRelations($evidence, RO $syncer)`
`29`	`29`	`}`
`30`	`30`
`31`	`31`	`$flexinfo = $syncer->performRequest($evidence . '/relations.json');`
`32`		`- if (count($flexinfo) && array_key_exists('relations', $flexinfo)) {`
	`32`	`+ if ($flexinfo && count($flexinfo) && array_key_exists('relations', $flexinfo)) {`
`33`	`33`
`34`	`34`	`if (array_key_exists('relations', $flexinfo)) {`
`35`	`35`	`foreach ($flexinfo['relations'] as $evidenceRelations) {`