We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
Removing category redirects to category update view 
Confirmation modal contains "update" button that redirects to update view, instead of sending a POST request to remove the category.


--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `saleor/dashboard/category/views.py`
Content:
```
1 from django.contrib import messages
2 from django.shortcuts import get_object_or_404, redirect
3 from django.template.response import TemplateResponse
4 from django.utils.translation import ugettext_lazy as _
5 
6 from ...product.models import Category
7 from ..views import staff_member_required
8 from .forms import CategoryForm
9 
10 
11 @staff_member_required
12 def category_list(request, root_pk=None):
13     root = None
14     path = None
15     categories = Category.tree.root_nodes()
16     if root_pk:
17         root = get_object_or_404(Category, pk=root_pk)
18         path = root.get_ancestors(include_self=True) if root else []
19         categories = root.get_children()
20     ctx = {'categories': categories, 'path': path, 'root': root}
21     return TemplateResponse(request, 'dashboard/category/list.html', ctx)
22 
23 
24 @staff_member_required
25 def category_create(request, root_pk=None):
26     category = Category()
27     form = CategoryForm(request.POST or None, parent_pk=root_pk)
28     if form.is_valid():
29         category = form.save()
30         messages.success(request, _('Added category %s') % category)
31         if root_pk:
32             return redirect('dashboard:category-list', root_pk=root_pk)
33         else:
34             return redirect('dashboard:category-list')
35     ctx = {'category': category, 'form': form}
36     return TemplateResponse(request, 'dashboard/category/detail.html', ctx)
37 
38 
39 @staff_member_required
40 def category_edit(request, root_pk=None):
41     category = get_object_or_404(Category, pk=root_pk)
42     form = CategoryForm(request.POST or None, instance=category,
43                         parent_pk=category.parent_id)
44     status = 200
45     if form.is_valid():
46         category = form.save()
47         messages.success(request, _('Added category %s') % category)
48         if root_pk:
49             return redirect('dashboard:category-list', root_pk=root_pk)
50         else:
51             return redirect('dashboard:category-list')
52     elif form.errors:
53         status = 400
54     ctx = {'category': category, 'form': form, 'status': status}
55     template = 'dashboard/category/modal_edit.html'
56     return TemplateResponse(request, template, ctx, status=status)
57 
58 
59 @staff_member_required
60 def category_delete(request, pk):
61     category = get_object_or_404(Category, pk=pk)
62     if request.method == 'POST':
63         category.delete()
64         messages.success(request, _('Deleted category %s') % category)
65         root_pk = None
66         if category.parent:
67             root_pk = category.parent.pk
68         if root_pk:
69             return redirect('dashboard:category-list', root_pk=root_pk)
70         else:
71             return redirect('dashboard:category-list')
72     ctx = {'category': category,
73            'descendants': list(category.get_descendants()),
74            'products_count': len(category.products.all())}
75     return TemplateResponse(request,
76                             'dashboard/category/modal_category_confirm_delete.html',
77                             ctx)
78
```
--- END FILES ---

Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.

Here is an example:

```diff
diff --git a/examples/server_async.py b/examples/server_async.py
--- a/examples/server_async.py
+++ b/examples/server_async.py
@@ -313,4 +313,4 @@
 
 
 if __name__ == "__main__":
-    asyncio.run(run_async_server("."), debug=True)
+    asyncio.run(run_async_server(), debug=True)
diff --git a/examples/server_sync.py b/examples/server_sync.py
--- a/examples/server_sync.py
+++ b/examples/server_sync.py
@@ -313,5 +313,5 @@
 
 
 if __name__ == "__main__":
-    server = run_sync_server(".")
+    server = run_sync_server()
     server.shutdown()

```

diff --git a/saleor/dashboard/category/views.py b/saleor/dashboard/category/views.py
--- a/saleor/dashboard/category/views.py
+++ b/saleor/dashboard/category/views.py
@@ -1,4 +1,6 @@
 from django.contrib import messages
+from django.core.urlresolvers import reverse
+from django.http import JsonResponse
 from django.shortcuts import get_object_or_404, redirect
 from django.template.response import TemplateResponse
 from django.utils.translation import ugettext_lazy as _
@@ -66,12 +68,19 @@
         if category.parent:
             root_pk = category.parent.pk
         if root_pk:
+            if request.is_ajax():
+                response = {'redirectUrl': reverse(
+                    'dashboard:category-list', kwargs={'root_pk': root_pk})}
+                return JsonResponse(response)
             return redirect('dashboard:category-list', root_pk=root_pk)
         else:
+            if request.is_ajax():
+                response = {'redirectUrl': reverse('dashboard:category-list')}
+                return JsonResponse(response)
             return redirect('dashboard:category-list')
     ctx = {'category': category,
            'descendants': list(category.get_descendants()),
            'products_count': len(category.products.all())}
     return TemplateResponse(request,
-                            'dashboard/category/modal_category_confirm_delete.html',
+                            'dashboard/category/modal_delete.html',
                             ctx)

{"golden_diff": "diff --git a/saleor/dashboard/category/views.py b/saleor/dashboard/category/views.py\n--- a/saleor/dashboard/category/views.py\n+++ b/saleor/dashboard/category/views.py\n@@ -1,4 +1,6 @@\n from django.contrib import messages\n+from django.core.urlresolvers import reverse\n+from django.http import JsonResponse\n from django.shortcuts import get_object_or_404, redirect\n from django.template.response import TemplateResponse\n from django.utils.translation import ugettext_lazy as _\n@@ -66,12 +68,19 @@\n         if category.parent:\n             root_pk = category.parent.pk\n         if root_pk:\n+            if request.is_ajax():\n+                response = {'redirectUrl': reverse(\n+                    'dashboard:category-list', kwargs={'root_pk': root_pk})}\n+                return JsonResponse(response)\n             return redirect('dashboard:category-list', root_pk=root_pk)\n         else:\n+            if request.is_ajax():\n+                response = {'redirectUrl': reverse('dashboard:category-list')}\n+                return JsonResponse(response)\n             return redirect('dashboard:category-list')\n     ctx = {'category': category,\n            'descendants': list(category.get_descendants()),\n            'products_count': len(category.products.all())}\n     return TemplateResponse(request,\n-                            'dashboard/category/modal_category_confirm_delete.html',\n+                            'dashboard/category/modal_delete.html',\n                             ctx)\n", "issue": "Removing category redirects to category update view \nConfirmation modal contains \"update\" button that redirects to update view, instead of sending a POST request to remove the category.\n\n", "before_files": [{"content": "from django.contrib import messages\nfrom django.shortcuts import get_object_or_404, redirect\nfrom django.template.response import TemplateResponse\nfrom django.utils.translation import ugettext_lazy as _\n\nfrom ...product.models import Category\nfrom ..views import staff_member_required\nfrom .forms import CategoryForm\n\n\n@staff_member_required\ndef category_list(request, root_pk=None):\n    root = None\n    path = None\n    categories = Category.tree.root_nodes()\n    if root_pk:\n        root = get_object_or_404(Category, pk=root_pk)\n        path = root.get_ancestors(include_self=True) if root else []\n        categories = root.get_children()\n    ctx = {'categories': categories, 'path': path, 'root': root}\n    return TemplateResponse(request, 'dashboard/category/list.html', ctx)\n\n\n@staff_member_required\ndef category_create(request, root_pk=None):\n    category = Category()\n    form = CategoryForm(request.POST or None, parent_pk=root_pk)\n    if form.is_valid():\n        category = form.save()\n        messages.success(request, _('Added category %s') % category)\n        if root_pk:\n            return redirect('dashboard:category-list', root_pk=root_pk)\n        else:\n            return redirect('dashboard:category-list')\n    ctx = {'category': category, 'form': form}\n    return TemplateResponse(request, 'dashboard/category/detail.html', ctx)\n\n\n@staff_member_required\ndef category_edit(request, root_pk=None):\n    category = get_object_or_404(Category, pk=root_pk)\n    form = CategoryForm(request.POST or None, instance=category,\n                        parent_pk=category.parent_id)\n    status = 200\n    if form.is_valid():\n        category = form.save()\n        messages.success(request, _('Added category %s') % category)\n        if root_pk:\n            return redirect('dashboard:category-list', root_pk=root_pk)\n        else:\n            return redirect('dashboard:category-list')\n    elif form.errors:\n        status = 400\n    ctx = {'category': category, 'form': form, 'status': status}\n    template = 'dashboard/category/modal_edit.html'\n    return TemplateResponse(request, template, ctx, status=status)\n\n\n@staff_member_required\ndef category_delete(request, pk):\n    category = get_object_or_404(Category, pk=pk)\n    if request.method == 'POST':\n        category.delete()\n        messages.success(request, _('Deleted category %s') % category)\n        root_pk = None\n        if category.parent:\n            root_pk = category.parent.pk\n        if root_pk:\n            return redirect('dashboard:category-list', root_pk=root_pk)\n        else:\n            return redirect('dashboard:category-list')\n    ctx = {'category': category,\n           'descendants': list(category.get_descendants()),\n           'products_count': len(category.products.all())}\n    return TemplateResponse(request,\n                            'dashboard/category/modal_category_confirm_delete.html',\n                            ctx)\n", "path": "saleor/dashboard/category/views.py"}], "after_files": [{"content": "from django.contrib import messages\nfrom django.core.urlresolvers import reverse\nfrom django.http import JsonResponse\nfrom django.shortcuts import get_object_or_404, redirect\nfrom django.template.response import TemplateResponse\nfrom django.utils.translation import ugettext_lazy as _\n\nfrom ...product.models import Category\nfrom ..views import staff_member_required\nfrom .forms import CategoryForm\n\n\n@staff_member_required\ndef category_list(request, root_pk=None):\n    root = None\n    path = None\n    categories = Category.tree.root_nodes()\n    if root_pk:\n        root = get_object_or_404(Category, pk=root_pk)\n        path = root.get_ancestors(include_self=True) if root else []\n        categories = root.get_children()\n    ctx = {'categories': categories, 'path': path, 'root': root}\n    return TemplateResponse(request, 'dashboard/category/list.html', ctx)\n\n\n@staff_member_required\ndef category_create(request, root_pk=None):\n    category = Category()\n    form = CategoryForm(request.POST or None, parent_pk=root_pk)\n    if form.is_valid():\n        category = form.save()\n        messages.success(request, _('Added category %s') % category)\n        if root_pk:\n            return redirect('dashboard:category-list', root_pk=root_pk)\n        else:\n            return redirect('dashboard:category-list')\n    ctx = {'category': category, 'form': form}\n    return TemplateResponse(request, 'dashboard/category/detail.html', ctx)\n\n\n@staff_member_required\ndef category_edit(request, root_pk=None):\n    category = get_object_or_404(Category, pk=root_pk)\n    form = CategoryForm(request.POST or None, instance=category,\n                        parent_pk=category.parent_id)\n    status = 200\n    if form.is_valid():\n        category = form.save()\n        messages.success(request, _('Added category %s') % category)\n        if root_pk:\n            return redirect('dashboard:category-list', root_pk=root_pk)\n        else:\n            return redirect('dashboard:category-list')\n    elif form.errors:\n        status = 400\n    ctx = {'category': category, 'form': form, 'status': status}\n    template = 'dashboard/category/modal_edit.html'\n    return TemplateResponse(request, template, ctx, status=status)\n\n\n@staff_member_required\ndef category_delete(request, pk):\n    category = get_object_or_404(Category, pk=pk)\n    if request.method == 'POST':\n        category.delete()\n        messages.success(request, _('Deleted category %s') % category)\n        root_pk = None\n        if category.parent:\n            root_pk = category.parent.pk\n        if root_pk:\n            if request.is_ajax():\n                response = {'redirectUrl': reverse(\n                    'dashboard:category-list', kwargs={'root_pk': root_pk})}\n                return JsonResponse(response)\n            return redirect('dashboard:category-list', root_pk=root_pk)\n        else:\n            if request.is_ajax():\n                response = {'redirectUrl': reverse('dashboard:category-list')}\n                return JsonResponse(response)\n            return redirect('dashboard:category-list')\n    ctx = {'category': category,\n           'descendants': list(category.get_descendants()),\n           'products_count': len(category.products.all())}\n    return TemplateResponse(request,\n                            'dashboard/category/modal_delete.html',\n                            ctx)\n", "path": "saleor/dashboard/category/views.py"}]}