From 6ebd57fbefb2f2b0dda476d95b9c7719f0992d07 Mon Sep 17 00:00:00 2001
From: john <johnchern@163.com>
Date: Fri, 30 Nov 2018 15:40:07 +0800
Subject: [PATCH] remove possible '//' to '/' on TMPDIR

---
 find-unused-function.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/find-unused-function.sh b/find-unused-function.sh
index 271c3e6..ec96bbd 100644
--- a/find-unused-function.sh
+++ b/find-unused-function.sh
@@ -28,6 +28,8 @@
     fi
 
     TMPDIR="${2}/DebugSymbol"
+    # replace possible '//' with '/'
+    TMPDIR=${TMPDIR//\/\//\/}
 
     if [[ ! -d "${TMPDIR}" ]] ;
     then