chore: update Python RPC environment settings for UTF-8 encoding and adjust logging configuration (#2219)

python_rpc/main.py

@@ -13,6 +13,14 @@ import libtorrent as lt
 
 from torrent_downloader import TorrentDownloader
 
+for _stream in (sys.stdin, sys.stdout, sys.stderr):
+    reconfigure = getattr(_stream, "reconfigure", None)
+    if callable(reconfigure):
+        try:
+            reconfigure(encoding="utf-8", errors="strict")
+        except (ValueError, OSError):
+            pass
+
 logging.basicConfig(
     level=logging.INFO,
     format="[%(asctime)s] %(levelname)s %(name)s: %(message)s",

src/main/services/python-rpc.ts

@@ -334,6 +334,11 @@ export class PythonRPC {
       const childProcess = cp.spawn(binaryPath, commonArgs, {
         windowsHide: true,
         stdio: ["pipe", "pipe", "pipe"],
+        env: {
+          ...process.env,
+          PYTHONIOENCODING: "utf-8",
+          PYTHONUTF8: "1",
+        },
       });
 
       this.logStderr(childProcess.stderr);
@@ -355,6 +360,11 @@ export class PythonRPC {
         [scriptPath, ...commonArgs],
         {
           stdio: ["pipe", "pipe", "pipe"],
+          env: {
+            ...process.env,
+            PYTHONIOENCODING: "utf-8",
+            PYTHONUTF8: "1",
+          },
         }
       );