# HG changeset patch
# User ymh <ymh.work@gmail.com>
# Date 1530312654 -7200
# Node ID 303a7b5e8e5947c9dabc2a8e3b7e945419bdb05c
# Parent  f3bd5ed7d73857f7fdf903ea559a0b31d497fff3
* Correct division by zero when there is no tem in a collection
* Remove unnecessary item and image prefetch on collection.
* increment version

diff -r f3bd5ed7d738 -r 303a7b5e8e59 src/iconolab/__init__.py
--- a/src/iconolab/__init__.py	Thu Jun 28 17:36:27 2018 +0200
+++ b/src/iconolab/__init__.py	Sat Jun 30 00:50:54 2018 +0200
@@ -1,4 +1,4 @@
-VERSION = (0, 1, 3, "final", 0)
+VERSION = (0, 1, 4, "final", 0)
 
 VERSION_STR = ".".join(map(lambda i: "%02d" % (i,), VERSION[:2]))
 
diff -r f3bd5ed7d738 -r 303a7b5e8e59 src/iconolab/models.py
--- a/src/iconolab/models.py	Thu Jun 28 17:36:27 2018 +0200
+++ b/src/iconolab/models.py	Sat Jun 30 00:50:54 2018 +0200
@@ -62,7 +62,7 @@
                 .values('image__item').distinct().count()
         total_items = self.items_count
 
-        return int(round((items_with_annotation * 100) / total_items))
+        return int(round((items_with_annotation * 100) / total_items)) if total_items > 0 else 0
 
     def __str__(self):
         return self.name
diff -r f3bd5ed7d738 -r 303a7b5e8e59 src/iconolab/views/objects.py
--- a/src/iconolab/views/objects.py	Thu Jun 28 17:36:27 2018 +0200
+++ b/src/iconolab/views/objects.py	Sat Jun 30 00:50:54 2018 +0200
@@ -102,8 +102,6 @@
         if 'collection_name' in kwargs.keys():
             try:
                 objects_tuple += (Collection.objects.prefetch_related(
-                    'items',
-                    'items__images',
                     Prefetch(
                         'folders',
                         Folder.objects.annotate(items_nb=Count('item')).order_by('name')
@@ -266,7 +264,7 @@
         adjacent_pages_count = 2
 
         # Paginated objects list
-        items_list = collection.items.order_by("metadatas__natural_key").prefetch_related('images', 'images__stats')
+        items_list = Item.objects.filter(collection=collection).prefetch_related('images', 'images__stats').select_related('collection').order_by('metadatas__natural_key')
 
         folder = request.GET.get('folder', None)
 
@@ -289,7 +287,7 @@
             items_pagination_args += "&folder=" + folder
 
         context["items_pagination_data"] = self.get_pagination_data(
-            items_list.all(),
+            items_list,
             items_page,
             items_per_page,
             adjacent_pages_count,
@@ -449,7 +447,7 @@
             })
             image.stats.views_count += 1
             image.stats.save()
-        return render(request, 'iconolab/detail_item.html', context);
+        return render(request, 'iconolab/detail_item.html', context)
 
 class ShowImageView(View, ContextMixin, IconolabObjectView):
     """