change_extension throw an invalid name exception

[nobody]

path change_extension(const path& ph, const
std::string& new_extension)
{
  return ph.branch_path() / basename(ph) + new_extension;
}

If we try with this code :

string str = "toto titi.exe";

path p(str, native);

path p2 = change_extension(p, ".txt");

Then in change_extension, basename will return a
string, and / operator will throw an invalid name as
"toto titi" is not a valid path.

I made this correction :

path change_extension(const path& ph, const
std::string& new_extension)
{
  return ph.branch_path() / path(basename(ph) +
new_extension, native);
}

And it seems to be ok now.

[geraldgg]

Logged In: YES 
user_id=1469762

I added this bug.

[beman_dawes]

Logged In: YES 
user_id=51042

In release 1.34 and later, native paths are identified
automatically, so there is no longer any need for the native
constructor.

Thanks,

--Beman