robi-wan
48b41f422a
Erlang parameters (CLI switch '--erl') are used with possible quotes around the argument removed ('%~1').
This causes an error if one arbitrary argument to elixir.bat represents a quoted path with spaces in it:
"[part of path after space] was unexpected at this time."
Enclose the complete expression with quotes to work around this (the quotes are not added to the content).
This behavior is not documented in the [Windows XP Command Line Reference for SET](https://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/set.mspx)
but there are other places which document the [SET command](https://ss64.com/nt/set.html).
Fix for #6455