[FIX] session and some errors (after merge conflict).

gargantext_web/api2.py

@@ -13,6 +13,7 @@ import collections
 
 from gargantext_web.views import move_to_trash
 from gargantext_web.db import *
+from gargantext_web.db import get_session
 from gargantext_web.validation import validate, ValidationException
 from node import models
 
@@ -101,6 +102,8 @@ class NodeNgramsQueries(APIView):
     def post(self, request, project_id):
 
         # example only
+        session = get_session()
+
         input = request.data or {
             'x': {
                 'with_empty': True,
@@ -256,3 +259,5 @@ class NodeNgramsQueries(APIView):
             }, 201)
         elif input['format'] == 'csv':
             return CsvHttpResponse(sorted(result.items()), ('date', 'value'), 201)
+
+        session.remove()

parsing/corpustools.py

@@ -420,4 +420,3 @@ def text_prepa(my_str):
     my_str = sub(r'ꜩ', 'tz', my_str)
         
     return my_str
->>>>>>> origin/romain-text_cleaner