From 78729fc69890b324b075697a35832577b0654a02 Mon Sep 17 00:00:00 2001
From: kslr <kslrwang@gmail.com>
Date: Sat, 20 Jun 2020 16:09:42 +0800
Subject: [PATCH] improve test coverage

---
 testing/coverage/coverall2 | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/testing/coverage/coverall2 b/testing/coverage/coverall2
index 57cffc4cf..8491ea5b5 100755
--- a/testing/coverage/coverall2
+++ b/testing/coverage/coverall2
@@ -19,13 +19,13 @@ if [ -f "${TEST_FILES[0]}" ]; then
   test_package ""
 fi
 
-while IFS= read -r -d '' DIR
-do
+# shellcheck disable=SC2044
+for DIR in $(find ./* -type d ! -path "*.git*" ! -path "*vendor*" ! -path "*external*"); do
   TEST_FILES=("$DIR"/*_test.go)
   if [ -f "${TEST_FILES[0]}" ]; then
     test_package "/$DIR"
   fi
-done <   <(find ./* -type d ! -path "*.git*" ! -path "*vendor*" ! -path "*external*" -print0)
+done
 
 # merge out
 while IFS= read -r -d '' OUT_FILE