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[netCDF #UGN-989544]: ncdump -k fails to add newline to result in later versions

I think this change was intentional. The idea was that
it made it easier to use ncdump -k in scripts to determine
the type of a file.
e.g.
    KIND=`ncdump -k $file`
    if test "x$KIND" = xnetcdf-4 ; then ... else ... fi


> In version 4.4.1.1, "ncdump -k file.nc" printed a string ending with a 
> newline.
> In 4.6.1 and 4.6.2, it does not.  I compared the source for 4.4.1.1 and 4.6.2.
> 
> The lines:
> 
> if (kind_out) {
> printf ("%s\n", kind_string(formatting_specs.nc_kind));
> } else if (kind_out_extended) {
> printf ("%s\n",
> kind_string_extended(formatting_specs.nc_extended,formatting_specs.nc_mode));
> } else {
> 
> became:
> 
> if (kind_out) {
> printf ("%s", kind_string(formatting_specs.nc_kind));
> } else if (kind_out_extended) {
> printf ("%s",
> kind_string_extended(formatting_specs.nc_extended,formatting_specs.nc_mode));
> } else {
> 
> Diff output looks like:
> 
> 2302c2362
> <             printf ("%s\n", kind_string(formatting_specs.nc_kind));
> ---
> >             printf ("%s", kind_string(formatting_specs.nc_kind));
> 2304c2364
> <             printf ("%s\n",
> kind_string_extended(formatting_specs.nc_extended,formatting_specs.nc_mode));
> ---
> >             printf ("%s",
> kind_string_extended(formatting_specs.nc_extended,formatting_specs.nc_mode));
> 
> So, fixing it would be trivial, given the will....
> 
> Thanks,
> -Hoop
> 
> 

=Dennis Heimbigner
  Unidata


Ticket Details
===================
Ticket ID: UGN-989544
Department: Support netCDF
Priority: Normal
Status: Open
===================
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