From 28ebd73aa6b5ca0335eef32b08da091714293936 Mon Sep 17 00:00:00 2001
From: "Fred T. Hamster" <fred@gonzomar.gruntose.blurgh>
Date: Wed, 8 Feb 2012 19:38:29 -0500
Subject: [PATCH] cleaned up behavior when no custom files are defined yet.

---
 scripts/core/unter_alia.sh | 4 +++-
 scripts/core/variables.sh  | 4 ++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/scripts/core/unter_alia.sh b/scripts/core/unter_alia.sh
index 428ece0b..dbf788ff 100644
--- a/scripts/core/unter_alia.sh
+++ b/scripts/core/unter_alia.sh
@@ -21,7 +21,9 @@ ALIAS_DEFINITION_FILES=("$FEISTY_MEOW_SCRIPTS/core/common.alias")
 
 # if custom aliases files exist, add them to the list.
 for i in "$FEISTY_MEOW_GENERATED/custom/*.alias"; do
-  ALIAS_DEFINITION_FILES+=("$i")
+  if [ -f "$i" ]; then
+    ALIAS_DEFINITION_FILES+=("$i")
+  fi
 done
 echo "alias files:"
 for i in "${ALIAS_DEFINITION_FILES[@]}"; do
diff --git a/scripts/core/variables.sh b/scripts/core/variables.sh
index 36069c07..1894686c 100644
--- a/scripts/core/variables.sh
+++ b/scripts/core/variables.sh
@@ -86,6 +86,10 @@ fi
 
 # pull in the custom overrides for feisty_meow scripts.
 for i in $FEISTY_MEOW_GENERATED/custom/*.sh; do
+  if [ ! -f "$i" ]; then
+    # skip it if it's not real.
+    continue;
+  fi
   if [ ! -z "$SHELL_DEBUG" ]; then
     echo "loading customization: $(basename $(dirname $i))/$(basename $i)"
   fi
-- 
2.34.1