Fixed the way the #1288 csv file test is loaded

ihatemoney/tests/import_test.py

@@ -423,7 +423,7 @@ def test_export(self):
             '2016-12-31,red wine,XXX,200.0,jeanne,1.0,"zorglub, tata"',
             '2016-12-31,fromage à raclette,10.0,XXX,zorglub,2.0,"zorglub, jeanne, tata, pépé"',
         ]
-        received_lines = resp.data.decode("utf-8").split("\n")
+        received_lines = resp.data.decode("utf-8-sig").split("\n")
 
         for i, line in enumerate(expected):
             assert set(line.split(",")) == set(received_lines[i].strip("\r").split(","))
@@ -457,7 +457,7 @@ def test_export(self):
             "55.34,XXX,jeanne,tata",
             "127.33,XXX,jeanne,zorglub",
         ]
-        received_lines = resp.data.decode("utf-8").split("\n")
+        received_lines = resp.data.decode("utf-8-sig").split("\n")
 
         for i, line in enumerate(expected):
             assert set(line.split(",")) == set(received_lines[i].strip("\r").split(","))
@@ -656,7 +656,7 @@ def test_export_escape_formulae(self):
             "date,what,amount,currency,payer_name,payer_weight,owers",
             "2016-12-31,'=COS(36),10.0,EUR,zorglub,1.0,zorglub",
         ]
-        received_lines = resp.data.decode("utf-8").split("\n")
+        received_lines = resp.data.decode("utf-8-sig").split("\n")
 
         for i, line in enumerate(expected):
             assert set(line.split(",")) == set(received_lines[i].strip("\r").split(","))

ihatemoney/utils.py

@@ -204,7 +204,7 @@ def csv2list_of_dicts(csv_to_convert):
     """Take a csv in-memory file and turns it into
     a list of dictionnaries
     """
-    csv_file = TextIOWrapper(csv_to_convert, encoding="utf-8")
+    csv_file = TextIOWrapper(csv_to_convert, encoding="utf-8-sig")
     reader = csv.DictReader(csv_file)
     result = []
     for r in reader: