Make Celery and Kombu optional (but the import is not available)

1 files changed, 13 insertions, 7 deletions

diff --git a/chimere/admin.py b/chimere/admin.py
index c1f487d..9c65fac 100644
--- a/chimere/admin.py
+++ b/chimere/admin.py
@@ -29,7 +29,11 @@ from django.http import HttpResponse
 from django.shortcuts import render_to_response
 from django.utils.translation import ugettext_lazy as _
 
-from chimere import tasks
+try:
+    from chimere import tasks
+except ImportError:
+    pass
+
 from chimere.forms import MarkerAdminForm, RouteAdminForm, AreaAdminForm,\
                           NewsAdminForm, CategoryAdminForm
 from chimere.models import Category, Icon, SubCategory, Marker, \
@@ -188,11 +192,14 @@ def export_to_osm(modeladmin, request, queryset):
         tasks.exporting(importer.pk)
 export_to_osm.short_description = _(u"Export to osm")
 
-class ImporterAdmin(admin.ModelAdmin):
-    list_display = ('importer_type', 'source', 'state', 'filtr')
-    list_filter = ('importer_type', 'source')
-    readonly_fields = ('state',)
-    actions = [importing, cancel_import, cancel_export]
+if 'tasks' in globals():
+    class ImporterAdmin(admin.ModelAdmin):
+        list_display = ('importer_type', 'source', 'state', 'filtr')
+        list_filter = ('importer_type', 'source')
+        readonly_fields = ('state',)
+        actions = [importing, cancel_import, cancel_export]
+    admin.site.register(Importer, ImporterAdmin)
+
 
 class NewsAdmin(admin.ModelAdmin):
     """
@@ -247,5 +254,4 @@ admin.site.register(ColorTheme, ColorThemeAdmin)
 admin.site.register(MultimediaType, MultimediaTypeAdmin)
 admin.site.register(MultimediaFile, MultimediaFileAdmin)
 admin.site.register(PictureFile, PictureFileAdmin)
-admin.site.register(Importer, ImporterAdmin)
 admin.site.register(Layer)