From 3e04dd0627ce9aad9949bad4d600aaf53fe39fe0 Mon Sep 17 00:00:00 2001
From: Jerrie <70805800+Jerrie-Aries@users.noreply.github.com>
Date: Sun, 1 Aug 2021 23:23:29 +0800
Subject: [PATCH] Fix UnicodeEncodeError on Windows. (#3043)

* Fix UnionEncodeError on Windows when logging unicode emojis or special characters.

* Formatting...
---
 bot.py          | 11 ++++-------
 cogs/utility.py |  2 ++
 core/models.py  |  4 +++-
 3 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/bot.py b/bot.py
index 07c654be3c..8961001ab1 100644
--- a/bot.py
+++ b/bot.py
@@ -122,12 +122,9 @@ def hosting_method(self) -> HostingMethod:
 
     def startup(self):
         logger.line()
-        if os.name != "nt":
-            logger.info("┌┬┐┌─┐┌┬┐┌┬┐┌─┐┬┬")
-            logger.info("││││ │ │││││├─┤││")
-            logger.info("┴ ┴└─┘─┴┘┴ ┴┴ ┴┴┴─┘")
-        else:
-            logger.info("MODMAIL")
+        logger.info("┌┬┐┌─┐┌┬┐┌┬┐┌─┐┬┬")
+        logger.info("││││ │ │││││├─┤││")
+        logger.info("┴ ┴└─┘─┴┘┴ ┴┴ ┴┴┴─┘")
         logger.info("v%s", __version__)
         logger.info("Authors: kyb3r, fourjr, Taaku18")
         logger.line()
@@ -659,7 +656,7 @@ async def convert_emoji(self, name: str) -> str:
             try:
                 name = await converter.convert(ctx, name.strip(":"))
             except commands.BadArgument as e:
-                logger.warning("%s is not a valid emoji. %s.", e)
+                logger.warning("%s is not a valid emoji. %s.", name, e)
                 raise
         return name
 
diff --git a/cogs/utility.py b/cogs/utility.py
index 4ac02b9073..0790274c57 100644
--- a/cogs/utility.py
+++ b/cogs/utility.py
@@ -393,6 +393,7 @@ async def debug(self, ctx):
                 os.path.dirname(os.path.abspath(__file__)), f"../temp/{log_file_name}.log"
             ),
             "r+",
+            encoding="utf-8",
         ) as f:
             logs = f.read().strip()
 
@@ -448,6 +449,7 @@ async def debug_hastebin(self, ctx):
                 os.path.dirname(os.path.abspath(__file__)), f"../temp/{log_file_name}.log"
             ),
             "rb+",
+            encoding="utf-8",
         ) as f:
             logs = BytesIO(f.read().strip())
 
diff --git a/core/models.py b/core/models.py
index 0238e051d4..44e75043d1 100644
--- a/core/models.py
+++ b/core/models.py
@@ -127,7 +127,9 @@ def format(self, record):
 
 def configure_logging(name, level=None):
     global ch_debug, log_level
-    ch_debug = RotatingFileHandler(name, mode="a+", maxBytes=48000, backupCount=1)
+    ch_debug = RotatingFileHandler(
+        name, mode="a+", maxBytes=48000, backupCount=1, encoding="utf-8"
+    )
 
     formatter_debug = FileFormatter(
         "%(asctime)s %(name)s[%(lineno)d] - %(levelname)s: %(message)s",