# HG changeset patch
# User Jan Kanis <jan.code@jankanis.nl>
# Date 1400148741 -7200
# Node ID c8347745bbadd08e1eb03d43cbc31e94caef9c75
# Parent  6995a6f34f3f8e21021b3e60b3f157d27330f4cb
use Iteration_message tag; also work with unexpected Hit_id values

diff -r 6995a6f34f3f -r c8347745bbad blast2html.html.jinja
--- a/blast2html.html.jinja	Thu May 15 11:05:39 2014 +0200
+++ b/blast2html.html.jinja	Thu May 15 12:12:21 2014 +0200
@@ -414,7 +414,9 @@
         <section>
           <h2>No Hits</h2>
           <div class=grey>
-            This query did not match anywhere
+            <table class=headerdata>
+              <tr><td class=param>Message:</td><td>{{result.Iteration_message}}</td></tr>
+            </table>
           </div>
         </section>
         {% else %}
diff -r 6995a6f34f3f -r c8347745bbad blast2html.py
--- a/blast2html.py	Thu May 15 11:05:39 2014 +0200
+++ b/blast2html.py	Thu May 15 12:12:21 2014 +0200
@@ -63,11 +63,20 @@
 
 @filter
 def hitid(hit):
-    return hit.Hit_id.text.split('|', 2)[1]
+    hitid = hit.Hit_id.text
+    s = hitid.split('|', 2)
+    if len(s) >= 2:
+        return s[1]
+    return hitid
 
 @filter
 def seqid(hit):
-    return hit.Hit_id.text.split('|', 2)[2]
+    hitid = hit.Hit_id.text
+    s = hitid.split('|', 2)
+    if len(s) >= 3:
+        return s[2]
+    return hitid
+
 
 @filter
 def alignment_pre(hsp):