From b9f5b823399c8d5d88f2976726e3fbe9cba157a3 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Tue, 1 May 2001 16:24:32 +0000
Subject: [PATCH] Another refinement, this time from Larry.

---
 applets/busybox.sh | 2 +-
 busybox.sh         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/applets/busybox.sh b/applets/busybox.sh
index 26d1376a0..7c3deb20e 100755
--- a/applets/busybox.sh
+++ b/applets/busybox.sh
@@ -9,7 +9,7 @@ RAW=` \
     | tr A-Z a-z | sort
 `
 test "${RAW}" != "" ||  exit
-if [ -d ${$BB_SRC_DIR:-.} ]; then cd $BB_SRC_DIR; fi
+if [ -d "$BB_SRC_DIR" ]; then cd $BB_SRC_DIR; fi
 # By running $RAW through "ls", we avoid listing
 # source files that don't exist.
 ls $RAW 2>/dev/null | tr '\n' ' '
diff --git a/busybox.sh b/busybox.sh
index 26d1376a0..7c3deb20e 100755
--- a/busybox.sh
+++ b/busybox.sh
@@ -9,7 +9,7 @@ RAW=` \
     | tr A-Z a-z | sort
 `
 test "${RAW}" != "" ||  exit
-if [ -d ${$BB_SRC_DIR:-.} ]; then cd $BB_SRC_DIR; fi
+if [ -d "$BB_SRC_DIR" ]; then cd $BB_SRC_DIR; fi
 # By running $RAW through "ls", we avoid listing
 # source files that don't exist.
 ls $RAW 2>/dev/null | tr '\n' ' '