1 files changed, 10 insertions, 0 deletions
diff --git a/ishtar_common/utils.py b/ishtar_common/utils.py
index e27b26e70..9b2f38819 100644
--- a/ishtar_common/utils.py
+++ b/ishtar_common/utils.py
@@ -52,6 +52,7 @@ from django.contrib.sessions.backends.db import SessionStore
 from django.core.cache import cache
 from django.core.exceptions import SuspiciousOperation, ObjectDoesNotExist
 from django.core.files import File
+from django.core.files.storage import FileSystemStorage
 from django.core.validators import EMPTY_VALUES
 from django.core.urlresolvers import reverse
 from django.db import models
@@ -2072,3 +2073,12 @@ def get_image_path(instance, filename):
         n = datetime.datetime.now()
         return "upload/{}/{:02d}/{:02d}/{}".format(n.year, n.month, n.day, filename)
     return instance._get_image_path(filename)
+
+
+class IshtarFileSystemStorage(FileSystemStorage):
+    def exists(self, name):
+        path_name = self.path(name)
+        if os.path.islink(path_name):
+            if not os.path.exists(os.readlink(path_name)):
+                os.remove(path_name)
+        return os.path.exists(path_name)