[fix] simple theme: move engine alerts in case of no results into sidebar

If there were no results but errors in the engines then the error dialogs of the
engines was displayed in the result list.

With the new design errors of the engines should only be displayed in the
sidebar and at the same time duplications of the (template) code will be
avoided.

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

3 files changed, 1 insertions, 21 deletions

diff --git a/searx/templates/simple/elements/engines_msg.html b/searx/templates/simple/elements/engines_msg.html
index 1ae8a8c3b..33f31842d 100644
--- a/searx/templates/simple/elements/engines_msg.html
+++ b/searx/templates/simple/elements/engines_msg.html
@@ -21,5 +21,3 @@
     </div>
   </details>
 </div>
-
-
diff --git a/searx/templates/simple/messages/no_results.html b/searx/templates/simple/messages/no_results.html
index 7bb708b8c..6412191dd 100644
--- a/searx/templates/simple/messages/no_results.html
+++ b/searx/templates/simple/messages/no_results.html
@@ -1,23 +1,5 @@
 {% from 'simple/icons.html' import icon_big %}
-{% if unresponsive_engines %}
-<div class="dialog-error" role="alert">
-  {{ icon_big('warning') }}
-  <div>
-    <p><strong>{{ _('Error!') }}</strong> {{ _('Engines cannot retrieve results.') }}</p>
-    {% for engine_name, error_type in unresponsive_engines %}
-    <p>{{- '' -}}
-      {{- engine_name }} (
-      <a href="{{ url_for('stats', engine=engine_name|e) }}" title="{{ _('View error logs and submit a bug report') }}">
-        {{- error_type -}}
-      </a> ){{- '' -}}
-    </p>
-    {%- endfor %}
-    <p><small>{{ _('Please, try again later or find another SearXNG instance.') }} (<a href="{{ get_setting('brand.public_instances') }}">{{ _('Public instances') }}</a>) </small></p>
-  </div>
-</div>
-{% else %}
 <div class="dialog-error" role="alert">
   <p><strong>{{ _('Sorry!') }}</strong></p>
   <p>{{ _("we didn't find any results. Please use another query or search in more categories.") }}</p>
 </div>
-{% endif %}
diff --git a/searx/templates/simple/results.html b/searx/templates/simple/results.html
index edd0ebfbc..c472d585c 100644
--- a/searx/templates/simple/results.html
+++ b/searx/templates/simple/results.html
@@ -58,7 +58,7 @@
           {%- include 'simple/elements/search_url.html' -%}
         {%- endif -%}
 
-        {%- if unresponsive_engines and results|length >= 1 -%}
+        {%- if unresponsive_engines -%}
           {%- include 'simple/elements/engines_msg.html' -%}
 	{%- endif -%}