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Re: skip the corrupted hdf file and continue the for lood for uncorrupted hdfs [message #87350 is a reply to message #87349]

Mon, 27 January 2014 01:25

Yngvar Larsen
Messages: 134
Registered: January 2010

Senior Member

On Monday, 27 January 2014 09:22:26 UTC+1, Brent Fallarcuna wrote:

> My question is, can I continue my for loop and proceed reading the other uncorrupted hdf files every time I got the said error?
>
> I've tried catch statement but I can't figure it out on how to use and implement it correctly.
>

The solution should involve CATCH. Something like this:

for i=0, nfiles-1 do begin
;; Establish error handler
catch, error
if error ne 0 then begin
print, filename[i]
print, !error_state.msg
;; continue with next item in loop if error was encountered
catch, /cancel
continue
endif

hdf_id = hdf_sd_start(filename[i])
catch, /cancel
;; Do other stuff with file here if no error was encountered.
;; ...
endfor

--
Yngvar

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[Message index]

		skip the corrupted hdf file and continue the for lood for uncorrupted hdfs By: Brent Fallarcuna on Mon, 27 January 2014 00:22
		Re: skip the corrupted hdf file and continue the for lood for uncorrupted hdfs By: Yngvar Larsen on Mon, 27 January 2014 01:25
		Re: skip the corrupted hdf file and continue the for lood for uncorrupted hdfs By: Brent Fallarcuna on Mon, 27 January 2014 21:14
		Re: skip the corrupted hdf file and continue the for lood for uncorrupted hdfs By: David Fanning on Mon, 27 January 2014 21:37
		Re: skip the corrupted hdf file and continue the for lood for uncorrupted hdfs By: David Fanning on Mon, 27 January 2014 21:47
		Re: skip the corrupted hdf file and continue the for lood for uncorrupted hdfs By: Brent Fallarcuna on Tue, 28 January 2014 19:14
		Re: skip the corrupted hdf file and continue the for lood for uncorrupted hdfs By: David Fanning on Tue, 28 January 2014 19:38
		Re: skip the corrupted hdf file and continue the for lood for uncorrupted hdfs By: Yngvar Larsen on Tue, 28 January 2014 09:52

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