Fix output size truncation

irclog.py

@@ -1073,8 +1073,9 @@ class WebServer:
 						# Try to find the last LF in the previous buffers
 						for i, prevBuf in enumerate(reversed(out)):
 							if (lfPos := prevBuf.rfind(b'\n')) > -1:
-								out[i] = out[i][:lfPos + 1]
-								out = out[:i + 1]
+								j = len(out) - 1 - i
+								out[j] = out[j][:lfPos + 1]
+								out = out[:j + 1]
 								break
 						else:
 							# No newline to be found anywhere at all; no output.