Generate new metadata when label is ambiguous

Signed-off-by: Roberto Rosario <roberto.rosario@mayan-edms.com>

HISTORY.rst

@@ -1,6 +1,11 @@
+Importer branch
+===============
+* Add a reusable task to upload documents.
+* Add MVP of the importer app.
+
 3.2.4 (2019-06-XX)
 ==================
-* Support configurable GUnicorn timeouts. Defaults to 
+* Support configurable GUnicorn timeouts. Defaults to
   current value of 120 seconds.
 
 3.2.3 (2019-06-21)
@@ -8,7 +13,7 @@
 * Add support for disabling the random primary key
   test mixin.
 * Add a reusable task to upload documents.
-* Add MVP of the importer app. 
+* Add MVP of the importer app.
 * Fix mailing profile log columns mappings.
   GitLab issue #626. Thanks to Jesaja Everling (@jeverling)
   for the report.

docs/releases/3.2.2.rst

@@ -33,7 +33,7 @@ Remove deprecated requirements::
 
 Type in the console::
 
-    $ pip install mayan-edms==3.2.1
+    $ pip install mayan-edms==3.2.2
 
 the requirements will also be updated automatically.
 
@@ -104,5 +104,6 @@ Bugs fixed or issues closed
 
 - :gitlab-issue:`614` change type exception
 - :gitlab-issue:`615` TypeError: success() got an unexpected keyword argument 'requrest'
+- :gitlab-issue:`617` Watcher Task not running
 
 .. _PyPI: https://pypi.python.org/pypi/mayan-edms/

mayan/apps/importer/tasks.py

@@ -71,7 +71,7 @@ def task_upload_new_document(self, document_type_id, shared_uploaded_file_id, ex
                 )
 
                 metadata_type, created = MetadataType.objects.get_or_create(
-                    label=pair['name'], defaults={'name': name}
+                    label=pair['name'], name=name
                 )
                 if not new_document.document_type.metadata.filter(metadata_type=metadata_type).exists():
                     logger.debug('Metadata type created')