Fix Python UTF-8 encoding issue on the console and Dockerfile

Author: wasin-waeosri

Dockerfile

@@ -30,7 +30,9 @@ WORKDIR /app
 
 # Update PATH environment variable + set Python buffer to make Docker print every message instantly.
 ENV PATH=/root/.local:$PATH \
-    PYTHONUNBUFFERED=1
+    PYTHONUNBUFFERED=1\
+    PYTHONIOENCODING=utf-8\
+    PYTHONLEGACYWINDOWSSTDIO=utf-8
 
 # copy only the dependencies installation from the 1st stage image
 COPY --from=builder /root/.local /root/.local

mrn_console_rtds.py

@@ -35,6 +35,10 @@
 
 _news_envelopes = []
 
+# Config the encoding for the console
+sys.stdin.reconfigure(encoding='utf-8')
+sys.stdout.reconfigure(encoding='utf-8')
+
 ''' MRN Process Code '''
 
 

mrn_console_rto_v2.py

@@ -45,6 +45,10 @@
 mrn_item = 'MRN_STORY'
 _news_envelopes = []
 
+# Config the encoding for the console
+sys.stdin.reconfigure(encoding='utf-8')
+sys.stdout.reconfigure(encoding='utf-8')
+
 
 
 class WebSocketSession: