From e5206fd3f77e8580a802fb5b6d5f90722cff4c94 Mon Sep 17 00:00:00 2001
From: Christian Clauss <cclauss@me.com>
Date: Sat, 11 Jan 2020 00:54:45 +0100
Subject: [PATCH] Fix Python syntax error in start_rpc_server_to_tracker.py
 (#4682)

[flake8](http://flake8.pycqa.org) testing of https://github.com/apache/incubator-tvm on Python 3.8.0

$ __flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics__
```
./apps/vta_rpc/start_rpc_server_to_tracker.py:18:18: E999 SyntaxError: invalid syntax
PROJROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )/../../" && pwd )"
                 ^
```
---
 apps/vta_rpc/start_rpc_server_to_tracker.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/vta_rpc/start_rpc_server_to_tracker.py b/apps/vta_rpc/start_rpc_server_to_tracker.py
index fd2998efe095..c0248ab23a7e 100755
--- a/apps/vta_rpc/start_rpc_server_to_tracker.py
+++ b/apps/vta_rpc/start_rpc_server_to_tracker.py
@@ -15,7 +15,7 @@
 # KIND, either express or implied.  See the License for the
 # specific language governing permissions and limitations
 # under the License.
-PROJROOT="$( cd "$( dirname "${BASH_SOURCE[0]}" )/../../" && pwd )"
+PROJROOT="$( cd '$( dirname "${BASH_SOURCE[0]}" )/../../' && pwd )"
 
 # Derive target specified by vta_config.json
 VTA_CONFIG=${PROJROOT}/vta/config/vta_config.py