bugGNU Octave - Bugs: bug #44750, Incorrect output in...

 
 

bug #44750: Incorrect output in textscan/strread with trailing delimiter

Submitted by:  Guillaume <gyom>
Submitted on:  Mon 06 Apr 2015 06:23:01 PM UTC  
 
Category:  Octave Function Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Incorrect Result
Status:  Fixed Assigned to:  None
Originator Name:  Guillaume Open/Closed:  Closed
Release:  dev Operating System:  Any

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Mon 06 Apr 2015 09:33:25 PM UTC, comment #3:

Works fine now, thanks Philip!

Guillaume <gyom>
Mon 06 Apr 2015 09:10:55 PM UTC, comment #2:

Fixed in this cs:
http://hg.savannah.gnu.org/hgweb/octave/rev/f68c3a62e42c

MultipleDelimsAsOne code has never seen much testing and comparison with Matlab. After a bit of debugging I've just added a condition to the if stmt you indicated. All existing tests passed.

Philip Nienhuis <philipnienhuis>
Project Member
Mon 06 Apr 2015 08:21:06 PM UTC, comment #1:

Confirmed.

I'll have a look.

strread.m seems to behave properly w/o multipledelimsasone:

but with it:

OS -> Any

Philip Nienhuis <philipnienhuis>
Project Member
Mon 06 Apr 2015 06:23:01 PM UTC, original submission:

This command returns {'home'} instead of {'home','foo'}. The correct output is returned when the trailing delimiter is removed: '/home/foo'.

I could track down the problem in strread>split_by:

but I am not sure of what the right fix would be without breaking other situations.

Guillaume <gyom>

 

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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2015-04-06 philipnienhuis StatusConfirmed => Fixed
        Open/ClosedOpen => Closed
    2015-04-06 philipnienhuis StatusNone => Confirmed
        Operating SystemGNU/Linux => Any

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