Retain documentation version when navigating paginated links.

The old code always raised an exception as the variable being checked
was not defined at that point. Now, it checks the variable that one
expects to be set.

diff --git a/pgweb/search/views.py b/pgweb/search/views.py
index a89d7cd501f7c466ac0d9527566ca116d8479e5a..c6061a78af85c6c5a7bccaca7199ae0348702d5f 100644 (file)
--- a/pgweb/search/views.py
+++ b/pgweb/search/views.py
@@ -290,7 +290,7 @@ def search(request):
                conn.close()
                totalhits = int(hits[-1][5])
                try:
-                       if quoted_suburl:
+                       if suburl:
                                quoted_suburl = urllib.quote_plus(suburl)
                        else:
                                quoted_suburl = ''