From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Mon, 11 May 2015 16:35:42 +0000 (+0200)
Subject: Add a small explanatory comment.
X-Git-Url: https://git.sesse.net/?p=remoteglot;a=commitdiff_plain;h=5fd43c7170a88b2290e66922018788b860339b5d

Add a small explanatory comment.
---

diff --git a/remoteglot.pl b/remoteglot.pl
index aaaed10..6d07c5b 100755
--- a/remoteglot.pl
+++ b/remoteglot.pl
@@ -1039,6 +1039,7 @@ sub find_clock_start {
 	}
 
 	# TODO(sesse): Maybe we can get the number of moves somehow else for FICS games.
+	# The history is needed for id_for_pos.
 	if (!exists($pos->{'pretty_history'})) {
 		return;
 	}