| Type | Bug | Status | pending | Date | 1-Mar-2013 21:28 |
|---|---|---|---|---|---|
| Version | r3 master | Category | Native | Submitted by | Sunanda |
| Platform | All | Severity | major | Priority | normal |
| Summary | APPEND can create duplicate words in an object |
|---|---|
| Description |
ob: object [] append ob [b: 2 b: 3 b: 4] == make object! [ b: 2 b: 3 b: 4 ] foreach w words-of ob [print get w] ;; they are actually different 2 3 4 This does not happen if the word is already in the object (unless it is hidden)/ |
| Example code |
ob: object [] append ob [b: 2 b: 3 b: 4] ;; not sure if append should error out or silently discard duplicate values (length? words-of ob) = 1 ;; not one is bad ob/b = 2 ;; other value is bad |
| Assigned to | n/a | Fixed in | - | Last Update | 27-Sep-2013 21:11 |
|---|
| Comments | |
|---|---|
|
(0003655)
MarcS 14-Mar-2013 23:18 |
Proposed fix and discussion: https://github.com/rebol/r3/pull/105 |
|
(0004019)
Ladislav 26-Sep-2013 23:19 |
In the core-tests suite. |
|
(0004021)
BrianH 27-Sep-2013 02:38 |
Have APPEND silently override duplicate values, taking the last specified value as the one that wins. That is consistent with the behavior of APPEND when it has words that already exist in the object before the append. |
|
(0004022)
Ladislav 27-Sep-2013 21:10 |
Fixed by https://github.com/rebol/rebol/pull/153 |
| Date | User | Field | Action | Change |
|---|---|---|---|---|
| 27-Sep-2013 21:11 | Ladislav | Status | Modified | submitted => pending |
| 27-Sep-2013 21:10 | Ladislav | Comment : 0004022 | Added | - |
| 27-Sep-2013 13:21 | Ladislav | Description | Modified | - |
| 27-Sep-2013 13:21 | Ladislav | Code | Modified | - |
| 27-Sep-2013 13:21 | Ladislav | Severity | Modified | minor => major |
| 27-Sep-2013 02:38 | BrianH | Comment : 0004021 | Added | - |
| 26-Sep-2013 23:19 | Ladislav | Comment : 0004019 | Added | - |
| 15-Mar-2013 20:11 | marcs | Comment : 0003655 | Modified | - |
| 14-Mar-2013 23:18 | marcs | Comment : 0003655 | Added | - |
| 1-Mar-2013 21:28 | sunanda | Ticket | Added | - |