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fix error, if this.editor is not (or no longer) set

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This commit is contained in:
ralf 2023-11-15 17:27:50 +02:00
parent c897b03f71
commit 8814f55ff3
1 changed files with 3 additions and 1 deletions
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4
api/js/etemplate/et2_widget_htmlarea.ts
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@ -542,7 +542,8 @@ export class et2_htmlarea extends et2_editableWidget implements et2_IResizeable
*/ */
applyDefaultFont() applyDefaultFont()
{ {
const edit_area = this.editor.editorContainer.querySelector('iframe').contentDocument; const edit_area = this.editor?.editorContainer.querySelector('iframe').contentDocument;
if (!edit_area) return false;
const font_family = egw.preference('rte_font', 'common') || 'arial, helvetica, sans-serif'; const font_family = egw.preference('rte_font', 'common') || 'arial, helvetica, sans-serif';
edit_area.querySelectorAll('h1:not([style*="font-family"]),h2:not([style*="font-family"]),h3:not([style*="font-family"]),h4:not([style*="font-family"]),h5:not([style*="font-family"]),h6:not([style*="font-family"]),' + edit_area.querySelectorAll('h1:not([style*="font-family"]),h2:not([style*="font-family"]),h3:not([style*="font-family"]),h4:not([style*="font-family"]),h5:not([style*="font-family"]),h6:not([style*="font-family"]),' +
'div:not([style*="font-family"]),li:not([style*="font-family"]),p:not([style*="font-family"]),blockquote:not([style*="font-family"]),' + 'div:not([style*="font-family"]),li:not([style*="font-family"]),p:not([style*="font-family"]),blockquote:not([style*="font-family"]),' +
@ -556,6 +557,7 @@ export class et2_htmlarea extends et2_editableWidget implements et2_IResizeable
{ {
elem.style.fontSize = font_size; elem.style.fontSize = font_size;
}); });
return true;
} }
/** /**