From c5b08ce80f6ea17556bbc45844706c94a9b542e9 Mon Sep 17 00:00:00 2001
From: Philip Sargent <philip.sargent@gmail.com>
Date: Wed, 15 Jan 2025 20:21:49 +0000
Subject: stumbled on bug when no entries in logbook, fixed.

---
 core/models/logbooks.py | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'core/models/logbooks.py')

diff --git a/core/models/logbooks.py b/core/models/logbooks.py
index 8c8edbc..fd6bbfe 100644
--- a/core/models/logbooks.py
+++ b/core/models/logbooks.py
@@ -57,14 +57,16 @@ class LogbookEntry(TroggleModel):
         
         <div class="trippeople">{% for personlogentry in logbook_entry.personlogentry_set.all %}{% if  personlogentry.is_logbook_entry_author %}<u>{% if personlogentry.nickname_used %}{{personlogentry.nickname_used|safe}}{% else %}{{personlogentry.personexpedition.person|safe}}{% endif %}</u>,{% endif %}{% endfor %}{% for personlogentry in logbook_entry.personlogentry_set.all %}{% if personlogentry.is_logbook_entry_author %}{% else %}{% if personlogentry.nickname_used %}{{personlogentry.nickname_used|safe}}{% else %}{{personlogentry.personexpedition.person|safe}}{% endif %},{% endif %}{% endfor %}{% if logbook_entry.other_people %}, {{logbook_entry.other_people}}{% endif %}</div>
         '''
-        author = (
+        if author := (
             PersonLogEntry.objects.filter(logbook_entry=self, is_logbook_entry_author=True)
             .first()
-        )
-        if author.nickname_used:
-            expoer = author.nickname_used
+            ):
+            if author.nickname_used:
+                expoer = author.nickname_used
+            else:
+                expoer = author.personexpedition.person.name()
         else:
-            expoer = author.personexpedition.person.name()
+            expoer = "nobody"
         names = f"<u>{expoer}</u>"
         
         participants = (
@@ -119,7 +121,7 @@ def writelogbook(year, filename):
         t = loader.get_template("logbook2005style.html")
         logbookfile = t.render({"logbook_entries": logbook_entries})
     except:
-        print("   ! Very Bad Error RENDERING template " + template)
+        print("   ! Very Bad Error RENDERING template ", t)
         raise
     # print("  - template rendered")
     try:
-- 
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