From dc5a85b39e8f7d073001482c8068424b5ded4e48 Mon Sep 17 00:00:00 2001
From: Raphael Michel <michel@rami.io>
Date: Mon, 7 Nov 2022 09:33:44 +0100
Subject: [PATCH] PDF: Fix another crash if unknown font is used

see also PRETIXEU-7K4
---
 src/pretix/base/pdf.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/pretix/base/pdf.py b/src/pretix/base/pdf.py
index 5f437f5d41..1dbb32f8ed 100644
--- a/src/pretix/base/pdf.py
+++ b/src/pretix/base/pdf.py
@@ -832,6 +832,7 @@ class Renderer:
         except KeyError:  # font not known, fall back
             logger.warning(f'Use of unknown font "{font}"')
             font = 'Open Sans'
+            ad = getAscentDescent(font, float(o['fontsize']))
 
         align_map = {
             'left': TA_LEFT,