fix problem with translation not working because of missing mo files

.github/workflows/python-publish.yml

@@ -25,7 +25,7 @@ jobs:
     - name: msgfmt
       uses: whtsky/msgfmt-action@20190305
       env:
-        WORKDIR: "locales"
+        WORKDIR: "pyLSV2/locales"
     - name: Build and publish
       env:
         TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}

MANIFEST.in

@@ -1,3 +1,3 @@
 include *.md
 recursive-include scripts *.py
-recursive-include locales *.mo
+recursive-include pyLSV2 *.mo *.po

pyLSV2/__init__.py

@@ -3,4 +3,4 @@
 """A pure Python3 implementation of the LSV2 protocol"""
 from .client import LSV2
 
-__version__ = '0.6.0'
+__version__ = '0.6.1'

pyLSV2/client.py

@@ -11,6 +11,7 @@
    Everything related to PLC or unknown/untested System functions was left out as these function
    might compromise the control.
 """
+import os
 import struct
 import logging
 import datetime
@@ -655,8 +656,9 @@ def get_program_status_text(code, language='en'):
         :returns: readable text for execution state
         :rtype: str
         """
+        locale_path = os.path.dirname(__file__) + '/locales'
         translate = gettext.translation(
-            'message_text', localedir='./locales', languages=[language], fallback=True)
+            'message_text', localedir=locale_path, languages=[language], fallback=True)
         return {LSV2.PGM_STATE_STARTED: translate.gettext('PGM_STATE_STARTED'),
                 LSV2.PGM_STATE_STOPPED: translate.gettext('PGM_STATE_STOPPED'),
                 LSV2.PGM_STATE_FINISHED: translate.gettext('PGM_STATE_FINISHED'),
@@ -727,8 +729,9 @@ def get_execution_status_text(code, language='en'):
         :returns: readable text for execution state
         :rtype: str
         """
+        locale_path = os.path.dirname(__file__) + '/locales'
         translate = gettext.translation(
-            'message_text', localedir='./locales', languages=[language], fallback=True)
+            'message_text', localedir=locale_path, languages=[language], fallback=True)
         return {LSV2.EXEC_STATE_MANUAL: translate.gettext('EXEC_STATE_MANUAL'),
                 LSV2.EXEC_STATE_MDI: translate.gettext('EXEC_STATE_MDI'),
                 LSV2.EXEC_STATE_PASS_REFERENCES: translate.gettext('EXEC_STATE_PASS_REFERENCES'),

pyLSV2/translate_error.py

@@ -2,6 +2,7 @@
 # -*- coding: utf-8 -*-
 """error code definitions and decoding"""
 import gettext
+import os
 
 # Error map
 LSV2_ERROR_T_ER_BAD_FORMAT = 20
@@ -83,18 +84,19 @@
 LSV2_ERROR_T_USER_ERROR = 255
 
 
-def get_error_text(error_type, error_code, lang='en'):
+def get_error_text(error_type, error_code, language='en'):
     """Parse error type and error code and return the error message.
 
     :param int error_type: type of error code.
     :param int error_code: code of error message.
-    :param str lang: language code for message.
+    :param str language: language code for message.
     :raise: NotImplementedError if error type is != 1
     :return: error message in selected language
     :rtype: str
     """
+    locale_path = os.path.dirname(__file__) + '/locales'
     translate = gettext.translation(
-        'error_text', localedir='./locales', languages=[lang], fallback=True)
+        'error_text', localedir=locale_path, languages=[language], fallback=True)
     _ = translate.gettext
 
     if error_type != 1: