From: Andrei Pavel <andrei@isc.org>
Date: Fri, 11 Dec 2020 13:51:53 +0000 (+0200)
Subject: [#1574] add one comment
X-Git-Tag: Kea-1.9.3~29
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5974f6bc9742f1e7203e7ffead2ed33bd7839ea6;p=thirdparty%2Fkea.git

[#1574] add one comment
---

diff --git a/src/bin/admin/tests/pgsql_tests.sh.in b/src/bin/admin/tests/pgsql_tests.sh.in
index bc8c2d3412..aeadeae875 100644
--- a/src/bin/admin/tests/pgsql_tests.sh.in
+++ b/src/bin/admin/tests/pgsql_tests.sh.in
@@ -44,7 +44,7 @@ kea_admin="@abs_top_builddir@/src/bin/admin/kea-admin"
 run_statement() {
     hdr="$1";shift
     qry="$1";shift
-    exp_value="${1-}"
+    exp_value="${1-}" # Optional value. If not given, replace with empty string.
 
     # Execute the statment
     run_and_return_output_and_exit_code \