Clear flags (#1190)

Set istream flags to 0 in old_deserialize_floating_point. This was flagged by [[nodiscard]] warning in MS compiler.
2018-03-09 21:06:58 -05:00 · 2018-03-09 21:06:58 -05:00 · 973f453630
parent ad88bbe8c6
commit 973f453630
1 changed files with 1 additions and 1 deletions
--- a/dlib/serialize.h
+++ b/dlib/serialize.h
@ -576,7 +576,7 @@ namespace dlib
    )
    {
        std::ios::fmtflags oldflags = in.flags();  
-        in.flags(); 
+        in.flags(static_cast<std::ios_base::fmtflags>(0));
        std::streamsize ss = in.precision(35); 
        if (in.peek() == 'i')
        {