[taler-taler-merchant-demos] branch master updated: simplify extraction

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grothoff pushed a commit to branch master
in repository taler-merchant-demos.

The following commit(s) were added to refs/heads/master by this push:
     new ea08131  simplify extraction
ea08131 is described below

commit ea081314ab0a1b74e31f36fd2a163d6b84d2b9b0
Author: Christian Grothoff <christian@grothoff.org>
AuthorDate: Thu Oct 20 23:52:09 2022 +0200

    simplify extraction
---
 talermerchantdemos/blog/content.py | 30 ++++++------------------------
 1 file changed, 6 insertions(+), 24 deletions(-)

diff --git a/talermerchantdemos/blog/content.py 
b/talermerchantdemos/blog/content.py
index bb5fad6..875a5fa 100644
--- a/talermerchantdemos/blog/content.py
+++ b/talermerchantdemos/blog/content.py
@@ -104,34 +104,16 @@ def add_from_html(resource_name, lang):
     teaser = soup.find("p", attrs={"id": ["teaser"]})
     if teaser is None:
         paragraphs = soup.find_all("p")
-        lists = soup.find_all("li")
-        if (len(paragraphs) > 0) and (len(lists) > 0):
-            if (paragraphs[0].sourceline > lists[0].sourceline):
-                titleat = lists
-            else:
-                titleat = paragraphs
-        else:
-            if (len(paragraphs) > 0):
-                titleat = paragraphs
-            else:
-                titleat = lists
         if len(titleat) > 0:
-            if (titleat[0].tag == 'li'):
-                teaser = titleat[0].contents[0].prettify()
-            else:
-                teaser = titleat[0].prettify()
-            if (len(titleat) > 1) and (len(teaser) < 100):
-                if (titleat[1].tag == 'li'):
-                    teaser2 = titleat[1].contents[0].prettify()
-                else:
-                    teaser2 = titleat[1].prettify()
-                if len(teaser2) > len(teaser):
-                    teaser = teaser2
+            teaser = paragraphs[0].prettify()
+            if len(teaser) < 100:
+                LOGGER.warning("Cannot extract adequate teaser from '%s'", 
resource_name)
+                return
         else:
             LOGGER.warning("Cannot extract teaser from '%s'", resource_name)
-            teaser = ""
+            return
     else:
-        teaser = teaser.get_text()
+        teaser = teaser.prettify()
     re_proc = re.compile("^/[^/][^/]/essay/[^/]+/data/[^/]+$")
     imgs = soup.find_all("img")
     extra_files = []

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