optimize

diff --git a/teleforma/views/pro.py b/teleforma/views/pro.py
index 83cfa6ea49d6e57eafefc3c011217c9b8f075c42..0f537323291dadb5fa592e44b29397c89ce17675 100644 (file)
--- a/teleforma/views/pro.py
+++ b/teleforma/views/pro.py
@@ -100,16 +100,17 @@ def render_to_pdf(request, template, context, filename=None, encoding='utf-8',
 
 
 def set_revision(user, seminar):
-    revisions = SeminarRevision.objects.filter(seminar=seminar, user=user,
-                                                date__gte=REVISION_DATE_FILTER, date_modified=None)
-    if revisions:
-        r = revisions[0]
-        now = datetime.datetime.now()
-        if (now - r.date) > datetime.timedelta(seconds = 1):
-            r.date_modified = now
-    else:
-        r = SeminarRevision(seminar=seminar, user=user)
-    r.save()
+    all_rev = SeminarRevision.objects.filter(user=user, date__gte=REVISION_DATE_FILTER, date_modified=None)
+    if not all_rev[0].seminar == seminar:
+        revisions = SeminarRevision.objects.filter(seminar=seminar, user=user, date__gte=REVISION_DATE_FILTER, date_modified=None)
+        if revisions:
+            r = revisions[0]
+            now = datetime.datetime.now()
+            if (now - r.date) > datetime.timedelta(seconds = 1):
+                r.date_modified = now
+        else:
+            r = SeminarRevision(seminar=seminar, user=user)
+        r.save()
 
 
 class SeminarAccessMixin(object):