Fix problem with related documents on the /rg/ pages

- Legacy-Id: 7540

ietf/templates/doc/search/search_results.html

@@ -36,7 +36,9 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 <div class="search-results">
 
 {% if not docs %}
-<h2>No documents match your query.</h2>
+  {% if not skip_no_matches_warning %}
+    <h2>No documents match your query.</h2>
+  {% endif %}
 {% else %}
 
 {% if meta.max %}

ietf/templates/wginfo/group_documents.html

@@ -7,7 +7,7 @@
 
 {% include "doc/search/search_results.html" %}
 
-{% include "doc/search/search_results.html" with docs=docs_related meta=meta_related %}
+{% include "doc/search/search_results.html" with docs=docs_related meta=meta_related skip_no_matches_warning=True %}
 
 </div>
 {% endblock group_content %}

ietf/wginfo/views.py

@@ -230,8 +230,8 @@ def search_for_group_documents(group):
     docs_related = []
     for d in raw_docs_related:
         parts = d.name.split("-", 2);
-        # canonical form draft-<name|ietf>-wg-etc
-        if len(parts) >= 3 and parts[1] != "ietf" and parts[2].startswith(group.acronym + "-"):
+        # canonical form draft-<name|ietf|irtf>-wg-etc
+        if len(parts) >= 3 and parts[1] not in ("ietf", "irtf") and parts[2].startswith(group.acronym + "-"):
             d.search_heading = "Related Internet-Draft"
             docs_related.append(d)