Fix a PHP notice / Pluf exception in case any issue type field is cleared.

2011-05-31 10:51:24 +02:00
parent f412099f69
commit 9bcb5f9456
2 changed files with 24 additions and 18 deletions
--- a/src/IDF/Form/IssueUpdate.php
+++ b/src/IDF/Form/IssueUpdate.php
@@ -208,6 +208,9 @@ class IDF_Form_IssueUpdate  extends IDF_Form_IssueCreate
        $normRelatedIssues = array();
        for ($idx = 0; isset($this->cleaned_data['relation_type'.$idx]); ++$idx) {
            $verb = $this->cleaned_data['relation_type'.$idx];
+            if (empty($verb))
+                continue;
+
            $ids = preg_split('/\s*,\s*/', $this->cleaned_data['relation_issue'.$idx],
                              -1, PREG_SPLIT_NO_EMPTY);
            if (count($ids) == 0)