Installer doesn't crash when installing BG2-SOA.

Still not sure how if it works though.

1 files changed, 8 insertions, 5 deletions

diff --git a/includes/generic-includes.sh b/includes/generic-includes.sh
index 1ed5472..3e3ef36 100644
--- a/includes/generic-includes.sh
+++ b/includes/generic-includes.sh
@@ -143,7 +143,7 @@ function copylower
 	# usage: copylower source destination
 	if [ -d "$1" ]; then
 		for filename in $(find "$1" -type f); do
-			lowerpath="$(echo $filename|gawk -F "$1" '{print $2}'|tr A-Z a-z)"
+			lowerpath="$(echo $filename|gawk -F '$1' '{print $2}'|tr A-Z a-z)"
 			cp -f "$filename" "$2/$lowerpath" || die
 		done
 	elif [ -f "$1" ]; then
@@ -158,7 +158,7 @@ function setlower
     if [ "$1" ]
     then
         cd "$1"
-        for each_file in "`find ./ -iname "*"`"
+        for each_file in `find ./ -iname "*"`
         do
             lower="`echo "$each_file" | tr "[:upper:]" "[:lower:]"`"
 
@@ -174,9 +174,12 @@ function move_and_remove
 {
     # usage: move_and_remove source destination
     # copies the files in the source directory to the destination.
-    mkdir -p "$2" || die
-    cp -R "$1/"* "$2" || die
-    rm -r "$1"
+    if [ "$1" != "$2" ]
+    then
+        mkdir -p "$2" || die
+        cp -R "$1/"* "$2" || die
+        rm -r "$1"
+    fi
 }
 
 function teardown