Fix a bug in writes to the BytesIO C++ wrapper (#71)

'\0' bytes were being dropped due to being misinterpreted as string terminators. Related to #47.
CadQuery · Dec 23, 2021 · 787d6cb · 787d6cb
1 parent 2f7d9da
commit 787d6cb
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pystreambuf.h b/pystreambuf.h
@@ -266,8 +266,8 @@ class streambuf : public std::basic_streambuf<char>
  py::bytes chunk(pbase(), n_written);
  py_write(chunk);
  if (!traits_type::eq_int_type(c, traits_type::eof())) {
- char cs[2] = {traits_type::to_char_type(c)};
- py_write(py::bytes(cs));
+ char cs = traits_type::to_char_type(c);
+ py_write(py::bytes(&cs, 1));
  n_written++;
  }
  if (n_written) {