From c8f5f8597c8eb3cccf9cd7867fbc4777cc4b4f99 Mon Sep 17 00:00:00 2001
From: Numerlor <25886452+Numerlor@users.noreply.github.com>
Date: Sat, 30 May 2020 02:42:38 +0200
Subject: Strip empty lines from int eval output.

The output generates trailing newlines, which can cause
the output to be uploaded to the paste service in cases where
it's not needed, as discord will automatically remove those in messages.
---
 bot/cogs/eval.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bot/cogs/eval.py b/bot/cogs/eval.py
index edb59d286..5b7469bdf 100644
--- a/bot/cogs/eval.py
+++ b/bot/cogs/eval.py
@@ -172,6 +172,8 @@ async def func():  # (None,) -> Any
             res = traceback.format_exc()
 
         out, embed = self._format(code, res)
+        out = out.rstrip("\n")  # Strip empty lines from output
+
         # Truncate output to max 15 lines or 1500 characters
         newline_truncate_index = find_nth_occurrence(out, "\n", 15)
 
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