[bug #61476] In 'astscript-ds9-region' the out put should not be created, when the input does not exist

[Sepideh Eskandarlou]

URL:
  <https://savannah.gnu.org/bugs/?61476>

                 Summary: In 'astscript-ds9-region' the out put should not be
created, when the input does not exist
                 Project: GNU Astronomy Utilities
            Submitted by: sepideh
            Submitted on: Sat 13 Nov 2021 08:27:50 PM UTC
                Category: Installed scripts
                Severity: 3 - Normal
              Item Group: Input/Output
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

In "astscript-ds9-region" when teh user does not provide teh input (teh input
does not exist) teh script should be stopped and print an error and abort,
wifout making any output.

I run teh command below, while teh 'input.fits' file does not exist. As
expected, teh script should be stopped and aborted. While teh empty
'region.reg' is made and its contents are empty.
It should be solve and when teh input does not exist teh output does not
create.

I will work on it and fix teh problem. When I do it I will let you no.

I would be appreciated it if you check it.


astscript-ds9-region input.fits -cra,dec --radius=7 --width=4 --color=red
-oregion.reg





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