tlmgr key add creates wrong path

[Uwe Siart]

Tom Kacvinsky <tkacvins at gmail.com> writes:

> Based on the existence of /c/Users/... in the path, I would venture a guess this is an MSYS2/MinGW-w64 environment.

I was not in an MSYS environment but on the Windows command line. But
indeed I have MSYS installed and the TeXLive binaries are on the path
before the MSYS bin directory. So I assumed that MSYS would not
interfere.

-- 
Uwe