From 546656e9f985fcff9e7283c4bac659da36db98ae Mon Sep 17 00:00:00 2001
From: chapeau <corentin@canebier.fr>
Date: Sat, 15 Aug 2020 12:51:10 +0200
Subject: [PATCH] Fix of about page crash if no president or CGU file

---
 re2o/templates/re2o/about.html | 2 ++
 re2o/views.py                  | 7 ++++++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/re2o/templates/re2o/about.html b/re2o/templates/re2o/about.html
index 03b8beca..b69a8c15 100644
--- a/re2o/templates/re2o/about.html
+++ b/re2o/templates/re2o/about.html
@@ -43,8 +43,10 @@ with this program; if not, write to the Free Software Foundation, Inc.,
     <h4>{% trans "Publication manager" %}</h4>
     <p>{{ president }} - {% trans "President of " %} {{ option.pseudo }}</p>
 
+    {% if gtu %}
     <h4>{% trans "General Terms of Use" %}</h4>
     <p><a href='{{ gtu.url }}' download='CGU'>{{ gtu }}</a></p>
+    {% endif %}
 
     {% if option.description %}
     <h4>{% trans "Additional information" %}</h4>
diff --git a/re2o/views.py b/re2o/views.py
index 6a65bcec..3897f4a3 100644
--- a/re2o/views.py
+++ b/re2o/views.py
@@ -115,13 +115,18 @@ def about_page(request):
 
     dependencies = settings.INSTALLED_APPS + settings.MIDDLEWARE_CLASSES
 
+    try:
+        president = Mandate.get_mandate().president.get_full_name()
+    except:
+        president = _("Unable to get the information.")
+
     return render(
         request,
         "re2o/about.html",
         {
             "option": option,
             "gtu": general.GTU,
-            "president": Mandate.get_mandate().president.get_full_name(),
+            "president": president,
             "git_info_contributors": git_info_contributors,
             "git_info_remote": git_info_remote,
             "git_info_branch": git_info_branch,