From 4875ce606b4147c0e11baef9e8cc51bc29e84eff Mon Sep 17 00:00:00 2001
From: David Garcia Quintas <dgq@google.com>
Date: Fri, 1 Apr 2016 14:39:35 -0700
Subject: [PATCH] fixed typo

---
 tools/codegen/core/gen_nano_proto.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/codegen/core/gen_nano_proto.sh b/tools/codegen/core/gen_nano_proto.sh
index ad3c920ee0..81b9122970 100755
--- a/tools/codegen/core/gen_nano_proto.sh
+++ b/tools/codegen/core/gen_nano_proto.sh
@@ -96,7 +96,7 @@ if [[ ! -f "${EXPECTED_OPTIONS_FILE_PATH}" ]]; then
   exit 4
 fi
 
-mkdir -p "ABS_OUTPUT_DIR"
+mkdir -p "$ABS_OUTPUT_DIR"
 if [ $? != 0 ]; then
   echo "Error creating output directory $ABS_OUTPUT_DIR"
   exit 2
-- 
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