Fix compiler warning about mismatched signedness (#104)

This is an addendum to 4eccdce It also makes the implementation consistent with the other serialize implementations in the same file. Signed-off-by: Magnus Groß <[email protected]>
gnuradio · Jul 3, 2023 · 96ecfa7 · 96ecfa7
1 parent 917e4ae
commit 96ecfa7
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/include/pmtv/pmt.hpp b/include/pmtv/pmt.hpp
@@ -261,9 +261,8 @@ std::streamsize _serialize(std::streambuf& sb, const T& arg) {
     char one = 1;
     char zero = 0;
     for (auto value : arg) {
-        sb.sputn(value ? &one : &zero, sizeof(char));
+        length += sb.sputn(value ? &one : &zero, sizeof(char));
     }
-    length += arg.size() * sizeof(char);
     return length;
 }
 template <UniformVector T>