From e4e2777cb7727088f1183c832e0164e6bac119af Mon Sep 17 00:00:00 2001
From: "Gerber, Mike" <mike.gerber@sbb.spk-berlin.de>
Date: Wed, 21 Oct 2020 17:59:44 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20dinglehopper:=20Do=20try=20to=20?=
 =?UTF-8?q?get=20text=20when=20no=20TextEquivs=20exist?=
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---
 qurator/dinglehopper/extracted_text.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/qurator/dinglehopper/extracted_text.py b/qurator/dinglehopper/extracted_text.py
index 352c697..46c8fec 100644
--- a/qurator/dinglehopper/extracted_text.py
+++ b/qurator/dinglehopper/extracted_text.py
@@ -185,6 +185,10 @@ class ExtractedText:
         def get_textequiv_unicode(s):
             """Get the TextEquiv/Unicode text of the given PAGE text element"""
             textequivs = s.findall('./page:TextEquiv', namespaces=nsmap)
+
+            if not textequivs:
+                return None
+
             def get_index(te):
                 index = te.attrib.get('index')
                 try: