[FIX]

gargantext_web/celery.py

@@ -55,7 +55,8 @@ def apply_workflow(corpus_id):
         update_state.processing_(corpus, "0")
         
         session.remove()
-    except :
+    except Exception as error:
+        print(error)
         session.remove()
 
 @shared_task

ngram/mapList.py

@@ -15,7 +15,7 @@ from sqlalchemy.orm import aliased
 from ngram.tools import insert_ngrams
 import csv
 
-def compute_mapList(corpus,limit=500,n=1):
+def compute_mapList(corpus,limit=500,n=1, session=None):
     '''
     According to Specificities and stoplist,
     '''

ngram/occurrences.py

@@ -4,7 +4,7 @@ from gargantext_web.db import Node, NodeNgram, NodeNodeNgram
 from gargantext_web.db import get_or_create_node
 from admin.utils import DebugTime
 
-def compute_occs(corpus):
+def compute_occs(corpus, session=None):
     '''
     compute_occs :: Corpus -> IO ()