Only get the current version for docs pages if we need it

diff --git a/pgweb/docs/views.py b/pgweb/docs/views.py
index 59eeaf7d5caf2b9c11acf02577259aee72f7daad..928c1ca893a3d516c136bff715d44912e664b38e 100644 (file)
--- a/pgweb/docs/views.py
+++ b/pgweb/docs/views.py
@@ -24,11 +24,8 @@ from .forms import DocCommentForm
 @content_sources('style', "'unsafe-inline'")
 def docpage(request, version, filename):
     loaddate = None
-    # Get the current version both to map the /current/ url, and to later
-    # determine if we allow comments on this page.
-    currver = Version.objects.filter(current=True)[0].tree
     if version == 'current':
-        ver = currver
+        ver = Version.objects.filter(current=True)[0].tree
     elif version == 'devel':
         ver = Decimal(0)
         loaddate = Version.objects.get(tree=Decimal(0)).docsloaded