always draw a cell

1 files changed, 7 insertions, 3 deletions

diff --git a/watchnews/web.py b/watchnews/web.py
index ab87018..c687120 100644
--- a/watchnews/web.py
+++ b/watchnews/web.py
@@ -1,7 +1,7 @@
 from . import data, css
 
 from ll.xist import xsc, parse
-from ll.xist.ns import html
+from ll.xist.ns import html, chars
 from flask import Flask, url_for
 
 import re
@@ -24,8 +24,10 @@ class DiffSupport:
         in_change = False
         for ((line1, diff1), (line2, diff2), flag) in diff:
             if flag ^ in_change:
-                rows.append(html.tr(html.td(' '.join('↔' * 10)),
-                                    html.td(' '.join('↔' * 10))))
+                if flag: symbol = '↓'
+                else: symbol = '↑'
+                rows.append(html.tr(html.td(' '.join(symbol * 10)),
+                                    html.td(' '.join(symbol * 10))))
                 in_change = flag
             rows.append(html.tr(
                 html.td(*self._format_diff(diff1)),
@@ -64,6 +66,8 @@ class DiffSupport:
 
         if line != '':  # trailing unchanged text
             elems += [html.span(line)]
+        
+        elems += [ html.br() ]
         return elems