[#4483] addressed review comments

diff --git a/tools/valgrind_generate_suppression_file.sh b/tools/valgrind_generate_suppression_file.sh
index 4a04003f31116c6b339013ff22bec883bae17eb0..636890b014c9aa1dd5589a059b0c831414053eb0 100755 (executable)
--- a/tools/valgrind_generate_suppression_file.sh
+++ b/tools/valgrind_generate_suppression_file.sh
@@ -114,7 +114,7 @@ done
 # remove files
 find build -type f -name '*valgrind_hash_*' -exec rm -rf {} ';'
 find build -type f -name '*txt.supp-part.*' -exec rm -rf {} ';'
-if [ $keep_files -eq false ]; then
+if [ "${keep_files}" = 'false' ]; then
     find build -type f -name '*valgrind-supp-*' -exec rm -rf {} ';'
 fi
 mv build/valgrind_suppression.supp src/valgrind.supp