[2507] Suppress another false positive

first is used in the condition during the next iteration of the loop.

diff --git a/src/bin/dhcp6/tests/config_parser_unittest.cc b/src/bin/dhcp6/tests/config_parser_unittest.cc
index 8d9d0994965d82bc8d5a4709ad5340e95a42511f..f32e5d2d5dbc266a13f9d71b648a6fa489695764 100644 (file)
--- a/src/bin/dhcp6/tests/config_parser_unittest.cc
+++ b/src/bin/dhcp6/tests/config_parser_unittest.cc
@@ -99,6 +99,7 @@ public:
             if (!first) {
                 stream << ", ";
             } else {
+                // cppcheck-suppress unreadVariable
                 first = false;
             }
             if (param.first == "name") {