Issue1345
Created on 2009-05-13.01:58:23 by petegibson, last changed 2009-05-31.05:36:15 by pjenvey.
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| msg4678 (view) |
Author: Peter Gibson (petegibson) |
Date: 2009-05-13.01:58:23 |
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I get an error when initializing a property that expects an int[] using
a tuple (in 2.5rc2):
Traceback:
File <blah>, line 176, in init_sash_form
self.sash_form.weights = (30, 70)
TypeError: No visible constructors for class ([I)
Prototype for property weights:
void setWeights(int[] weights)
However, there are no problems when using a list instead.
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| msg4717 (view) |
Author: Jim Baker (zyasoft) |
Date: 2009-05-23.21:02:36 |
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This seems like a candidate for additional unification of list/tuple.
Also int[] is more like a tuple than a list.
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| msg4769 (view) |
Author: Philip Jenvey (pjenvey) |
Date: 2009-05-31.05:31:26 |
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This is arguably not a bug as the tuple is specially handled for java
properties:
http://www.jython.org/Project/userguide.html#tuples
We couldn't treat tuples as anything mutable anyway
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| msg4770 (view) |
Author: Philip Jenvey (pjenvey) |
Date: 2009-05-31.05:36:02 |
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Well, I guess we *could*, but it sounds a bit odd to me. It'd be making an
assignment operation create a mutable copy of an immutable object
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| Date |
User |
Action |
Args |
| 2009-05-31 05:36:15 | pjenvey | set | messages:
+ msg4770 |
| 2009-05-31 05:31:46 | pjenvey | set | status: open -> closed
resolution: invalid
messages:
+ msg4769
nosy:
+ pjenvey |
| 2009-05-23 21:03:13 | zyasoft | set | priority: normal |
| 2009-05-23 21:02:46 | zyasoft | set | versions:
+ 2.5.1 |
| 2009-05-23 21:02:36 | zyasoft | set | keywords:
+ RFE
nosy:
+ zyasoft
messages:
+ msg4717 |
| 2009-05-13 01:58:23 | petegibson | create | |
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