From: Chris Koeritz <fred@gruntose.com>
Date: Tue, 23 Oct 2018 18:38:38 +0000 (-0400)
Subject: enhancement--not complaining about empty save dirs
X-Git-Tag: 2.140.115^2~81
X-Git-Url: https://feistymeow.org/gitweb/?p=feisty_meow.git;a=commitdiff_plain;h=39d2d6eb71e6d651d73b661523f08eb221345910

enhancement--not complaining about empty save dirs

now you don't get nastygrams if a game's save dir exists but there are no save files to save; it just skips that one.  play it some more and you'll see the saves show up again.
---

diff --git a/scripts/customize/fred/scripts/games/gamesaver.sh b/scripts/customize/fred/scripts/games/gamesaver.sh
index 2beec56d..9a8399d3 100644
--- a/scripts/customize/fred/scripts/games/gamesaver.sh
+++ b/scripts/customize/fred/scripts/games/gamesaver.sh
@@ -30,7 +30,7 @@ function copyem()
   source_dir="$1"; shift
   out_dir="$1"; shift
 
-  if [ -d "$source_dir" ]; then
+  if [ -d "$source_dir" -a $(ls "$source_dir" 2>/dev/null | wc -c) != 0 ]; then
     echo $game_name
     if [ ! -d "$out_dir" ]; then
       mkdir -p "$out_dir"