[Users] GetComponents: $old_url error (and version number)

[Kelly, Bernard J. (GSFC-660.0)[UNIVERSITY OF MARYLAND BALTIMORE COUNTY]]

Hi. Having downloaded the current release (ET_2013_05) a while ago, I want
now to use GetComponents to refresh what I have locally. However, I'm
getting an error when trying to use it in this way.

Specifically, I have the versions of GetComponents and einsteintoolkit.th
pointed to from the "Tutorial for New Users"
(https://docs.einsteintoolkit.org/et-docs/Tutorial_for_New_Users), though
I've added other arrangements/thorns to the latter.

In the normal way, I execute (and see) the following:

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> ./GetComponents einsteintoolkit.th

Do you want to update all existing components? yes, no [no] : yes

Use of uninitialized value $old_url in pattern match (m//) at
./GetComponents line 1316, <STDIN> line 1.
Use of uninitialized value $old_url in concatenation (.) or string at
./GetComponents line 1321, <STDIN> line 1.

Error: The URL for CactusArchive/ADM has changed, please perform a clean
checkout.
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To my knowledge, the URL for CactusArchive/ADM has *not* changed. But
anyway, removing this particular thorn from the results in a similar
message from the next in line (CactusBase/Boundary), and so on. Given the
actual "uninitialized value $old_url" warnings above, I think there's an
issue in the script, one that doesn't manifest for fresh checkouts.

Incidentally, I note that "GetComponents" itself has changed a bit since
June 19, when I last downloaded it (same ET release, of course), but in
both old and new versions quote the same version number (1.0.0). Perhaps
this isn't a very meaningful number after all?

Thanks,

Bernard