🚨 fixed some warnings #1527

2019-03-20 11:06:39 +01:00 · 2019-03-20 11:06:39 +01:00 · 7c55510f76
commit 7c55510f76
parent 51e1564c9e
3 changed files with 6 additions and 6 deletions
--- a/include/nlohmann/detail/input/lexer.hpp
+++ b/include/nlohmann/detail/input/lexer.hpp
@ -1357,7 +1357,7 @@ scan_number_done:
            if ('\x00' <= c and c <= '\x1F')
            {
                // escape control characters
-                std::array<char, 9> cs{};
+                std::array<char, 9> cs{{}};
                (std::snprintf)(cs.data(), cs.size(), "<U+%.4X>", static_cast<unsigned char>(c));
                result += cs.data();
            }