Removed possibility of exception via walrus.

1 files changed, 16 insertions, 16 deletions

diff --git a/bot/exts/backend/error_handler.py b/bot/exts/backend/error_handler.py
index f3d8537bd..fa3f706e6 100644
--- a/bot/exts/backend/error_handler.py
+++ b/bot/exts/backend/error_handler.py
@@ -177,25 +177,25 @@ class ErrorHandler(Cog):
         for cmd in self.bot.walk_commands():
             if not cmd.hidden:
                 raw_commands += (cmd.name, *cmd.aliases)
-        similar_command_data = difflib.get_close_matches(command_name, raw_commands, 1)
-        similar_command_name = similar_command_data[0]
-        similar_command = self.bot.get_command(similar_command_name)
-
-        log_msg = "Cancelling attempt to suggest a command due to failed checks."
-        try:
-            if not await similar_command.can_run(ctx):
+        if similar_command_data := difflib.get_close_matches(command_name, raw_commands, 1):
+            similar_command_name = similar_command_data[0]
+            similar_command = self.bot.get_command(similar_command_name)
+
+            log_msg = "Cancelling attempt to suggest a command due to failed checks."
+            try:
+                if not await similar_command.can_run(ctx):
+                    log.debug(log_msg)
+                    return
+            except errors.CommandError as cmd_error:
                 log.debug(log_msg)
+                await self.on_command_error(ctx, cmd_error)
                 return
-        except errors.CommandError as cmd_error:
-            log.debug(log_msg)
-            await self.on_command_error(ctx, cmd_error)
-            return
 
-        misspelled_content = ctx.message.content
-        e = Embed()
-        e.set_author(name="Did you mean:", icon_url=Icons.questionmark)
-        e.description = f"{misspelled_content.replace(command_name, similar_command_name, 1)}"
-        await ctx.send(embed=e, delete_after=10.0)
+            misspelled_content = ctx.message.content
+            e = Embed()
+            e.set_author(name="Did you mean:", icon_url=Icons.questionmark)
+            e.description = f"{misspelled_content.replace(command_name, similar_command_name, 1)}"
+            await ctx.send(embed=e, delete_after=10.0)
 
     async def handle_user_input_error(self, ctx: Context, e: errors.UserInputError) -> None:
         """