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[Octave-bug-tracker] [bug #48439] validateattributes throws errors witho
From: |
Carlo de Falco |
Subject: |
[Octave-bug-tracker] [bug #48439] validateattributes throws errors without IDs |
Date: |
Thu, 7 Jul 2016 16:34:34 +0000 (UTC) |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:47.0) Gecko/20100101 Firefox/47.0 |
URL:
<http://savannah.gnu.org/bugs/?48439>
Summary: validateattributes throws errors without IDs
Project: GNU Octave
Submitted by: cdf
Submitted on: Thu 07 Jul 2016 06:34:32 PM CEST
Category: Octave Function
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Matlab Compatibility
Status: Patch Submitted
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: Any
_______________________________________________________
Details:
Hi,
When using validateattributes to check consistency of input
arguments, Matlab throws an error with a different identifier
depending on the type of error.
Octave does not currently set any identifier.
In Matlab :
>> validateattributes (1, {'numeric'}, {'<=', -1})
Expected input to be an array with all of the values <= -1.
>> lasterror
ans =
message: 'Expected input to be an array with all of the values <= -1.'
identifier: 'MATLAB:notLessEqual'
stack: [0x1 struct]
>> validateattributes (rand (5), {'uint8'}, {})
Expected input to be one of these types:
uint8
Instead its type was double.
>> lasterror
ans =
message: 'Expected input to be one of these types:…'
identifier: 'MATLAB:invalidType'
stack: [0x1 struct]
In Octave validateattributes does not currently set an ID
when throwing an error:
>> validateattributes (1, {'numeric'}, {'<=', -1})
error: input must be less than or equal to -1.000000
error: called from
validateattributes at line 324 column 11
>> lasterror
ans =
scalar structure containing the fields:
message = input must be less than or equal to -1.000000
identifier =
>> validateattributes (rand (5), {'uint8'}, {})
error: input must be of class:
uint8
but was of class double
error: called from
validateattributes at line 227 column 5
>> lasterror
ans =
scalar structure containing the fields:
message = input must be of class:
uint8
but was of class double
identifier =
The attached patch addresses this by adding an error ID.
The ID is always set to "Octave:invalid-input-arg" as it
seems the only appropriate one in the current list of error_ids.
Shall I push this chset?
_______________________________________________________
File Attachments:
-------------------------------------------------------
Date: Thu 07 Jul 2016 06:34:32 PM CEST Name: open_SyvI97zm.txt Size: 5kB
By: cdf
<http://savannah.gnu.org/bugs/download.php?file_id=37760>
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?48439>
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- [Octave-bug-tracker] [bug #48439] validateattributes throws errors without IDs,
Carlo de Falco <=
- [Octave-bug-tracker] [bug #48439] validateattributes throws errors without IDs, Carlo de Falco, 2016/07/07
- [Octave-bug-tracker] [bug #48439] validateattributes throws errors without IDs, Lachlan Andrew, 2016/07/08
- [Octave-bug-tracker] [bug #48439] validateattributes throws errors without IDs, Carlo de Falco, 2016/07/11
- [Octave-bug-tracker] [bug #48439] validateattributes throws errors without IDs, Carlo de Falco, 2016/07/12
- [Octave-bug-tracker] [bug #48439] validateattributes throws errors without IDs, Carlo de Falco, 2016/07/12
- [Octave-bug-tracker] [bug #48439] validateattributes throws errors without IDs, Carlo de Falco, 2016/07/12
- [Octave-bug-tracker] [bug #48439] validateattributes throws errors without IDs, Carlo de Falco, 2016/07/12
- [Octave-bug-tracker] [bug #48439] validateattributes throws errors without IDs, Carlo de Falco, 2016/07/12
- [Octave-bug-tracker] [bug #48439] validateattributes throws errors without IDs, Rik, 2016/07/12
- [Octave-bug-tracker] [bug #48439] validateattributes throws errors without IDs, Carlo de Falco, 2016/07/12