Step by step import: fix management of JSON fields

1 files changed, 9 insertions, 0 deletions

diff --git a/ishtar_common/utils.py b/ishtar_common/utils.py
index 7a51936b1..43676c998 100644
--- a/ishtar_common/utils.py
+++ b/ishtar_common/utils.py
@@ -51,6 +51,15 @@ from django.utils.translation import ugettext_lazy as _, ugettext
 from django.template.defaultfilters import slugify
 
 
+def dict_to_tuple(dct):
+    values = []
+    for k, v in dct.items():
+        if isinstance(v, dict):
+            v = dict_to_tuple(v)
+        values.append((k, v))
+    return tuple(values)
+
+
 class BColors:
     """
     Bash colors. Don't forget to finish your colored string with ENDC.