Improved method to truncate long backtraces.

badBlackShark · May 10, 2018 · a6eda45 · a6eda45
1 parent 661062c
commit a6eda45
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/modules/misc_commands.rb b/modules/misc_commands.rb
@@ -60,8 +60,9 @@ module MiscCommands
       embed.title = 'Evaluation of code.'
       event.channel.send_embed('', embed)
     rescue Exception => e
+      backtrace = e.backtrace.join("\n")
       'An error occured while evaluating your code: '\
-      "```#{e}``` at ```#{e.backtrace.join("\n")[0..1800].gsub(/\s\w+\s*$/, '...')}```"
+      "```#{e}``` at ```#{backtrace.length > 1800 ? backtrace[0, backtrace.rindex(/\n/,1800)].rstrip << "\n..." : backtrace}```"
     end
   end
 end