[lnkForumImage]
TotalShareware - Download Free Software
Confronta i prezzi di migliaia di prodotti.
Asp Forum
 Home | Login | Register | Search 


 

Forums >

comp.lang.ruby

beginner question exifr returns errors

pm

4/13/2009 8:52:00 PM

Hello everyone,

I've a piece of code that looks for 'jpeg' files and reads their exif
and then puts them into appropriate folders. Some times 'bad formated'
jpeg-files gives me a runtime error on the exifr call.

How can I avoid this ? In the case of a bad formated jpeg file I would
like to be able to read the next one, without interrupting the program

My code is :
---------------------------------------------------------

if (File.stat(f).ftype == "file") and (f.include? ".jpg" or
f.include? ".JPG") then
j = EXIFR::JPEG.new(f)

if j.exif? then

my_date = j.date_time_original.to_s.split
my_month = my_date[1]
---------------------------------------------------------


thanks for your answers
1 Answer

Hassan Schroeder

4/13/2009 10:05:00 PM

0

On Mon, Apr 13, 2009 at 1:55 PM, pm <pm240362@yahoo.fr> wrote:

> I've a piece of code that looks for 'jpeg' files and reads their exif and
> then puts them into appropriate folders. Some times 'bad formated'
> jpeg-files gives me a runtime error on the exifr call.
>
> How can I avoid this ? In the case of a bad formated jpeg file I would like
> to be able to read the next one, without interrupting the program

You can rescue the exception and log it, ignore it, whatever.

HTH,
--
Hassan Schroeder ------------------------ hassan.schroeder@gmail.com