set locale

src/sakia/main.py

+import locale
 import asyncio
 import logging
 import signal
@@ -104,6 +105,7 @@ def exception_message(log_lines, exc_info):
 
 def main():
     # activate ctrl-c interrupt
+    locale.setlocale(locale.LC_ALL, 'C.UTF-8')
     signal.signal(signal.SIGINT, signal.SIG_DFL)
     sakia = QApplication(sys.argv)
 

tests/conftest.py

@@ -5,6 +5,7 @@ import sqlite3
 import mirage
 import sys
 import os
+import locale
 
 sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '..', 'src')))
 
@@ -20,6 +21,7 @@ from sakia.services import DocumentsService
 
 _application_ = []
 
+locale.setlocale(locale.LC_ALL, 'C.UTF-8')
 
 @pytest.yield_fixture
 def event_loop():