Wrong spider example with hidden modules

[vanzod]

In the spider output for a hidden module created by hiding the modulefile, the suggested example for detailed information does not include the required --show-hidden flag.

[rtmclay]

I assume that when doing "module spider b/3.0" and b/3.0 is hidden you want the module load statement to include "--show_hidden". I have updated Lmod to fix this problem. Please test Lmod 7.4.19 to see if it works for you.

[rtmclay]

This is an example of a feature and not a bug. I have removed all the changes I made for 7.4.19 and have released 7.4.20. Note that the source code now in 7.4.20 is the same as 7.4.18.

The spider output was and is:

% module --show_hidden spider b/3.0

------------------------------------------------------------
  b: b/3.0
------------------------------------------------------------

    This module can be loaded directly: module load b/3.0

Even though b/3.0 is a hidden module, it can be loaded w/o the --show_hidden option.
That is the point, you need --show_hidden to show it with avail or spider but a load will find it.
Yes, adding --show_hidden won't break the command. But one of the points of hidden modules is that a user's old job script will load a hidden module without any changes. I don't want users to think that they have to modify old job scripts to load hidden modules.

[rtmclay]

O.K to close?