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

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This commit is contained in:
Emanuel Schütze 2019-03-04 15:01:00 +01:00
parent 4174f70d2b
commit 22783f876b
1 changed files with 5 additions and 1 deletions
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6
client/src/app/core/ui-services/linenumbering.service.ts
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@ -170,7 +170,11 @@ export class LinenumberingService {
'DEL', 'DEL',
'STRIKE' 'STRIKE'
]; ];
return inlineElements.indexOf(element.nodeName) > -1; if (element) {
return inlineElements.indexOf(element.nodeName) > -1;
} else {
return false;
}
} }
/** /**