fix(checkboxes): avoid error when computing tooltip

Signed-off-by: Thierry Bugier <tbugier@teclib.com>
pluginsGLPI · Jun 17, 2021 · f054bbc · f054bbc
1 parent 14a991b
commit f054bbc
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/inc/field/checkboxesfield.class.php b/inc/field/checkboxesfield.class.php
@@ -288,7 +288,7 @@ public function getValueForTargetText($domain, $richText): ?string {
       $value = [];
       $values = $this->getAvailableValues();
 
-      if ($values === null || count($this->value) === 0) {
+      if ($values === null || $this->value === null || count($this->value) === 0) {
          return '';
       }
 

diff --git a/inc/formanswer.class.php b/inc/formanswer.class.php
@@ -1535,6 +1535,9 @@ public function deserializeAnswers() : bool {
 
       $answers_values = $this->getAnswers($this->getID());
       foreach (array_keys($this->questionFields) as $id) {
+         if (!$this->questionFields[$id]->hasInput($answers_values)) {
+            continue;
+         }
          $this->questionFields[$id]->deserializeValue($answers_values['formcreator_field_' . $id]);
       }