Fixed linenumbering error on building motion pdf (checks if element is null).

2019-03-04 15:01:00 +01:00 · 2019-03-04 15:01:00 +01:00 · 22783f876b
commit 22783f876b
parent 4174f70d2b
1 changed files with 5 additions and 1 deletions
--- a/client/src/app/core/ui-services/linenumbering.service.ts
+++ b/client/src/app/core/ui-services/linenumbering.service.ts
@ -170,7 +170,11 @@ export class LinenumberingService {
            'DEL',
            'STRIKE'
        ];
-        return inlineElements.indexOf(element.nodeName) > -1;
+        if (element) {
+            return inlineElements.indexOf(element.nodeName) > -1;
+        } else {
+            return false;
+        }
    }

    /**