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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | |||||||
| 0007642 | [Squeak] Tools | minor | always | 06-05-11 13:19 | 07-18-11 21:23 | |||||||
| Reporter | FrankShearar | View Status | public | |||||||||
| Assigned To | FrankShearar | |||||||||||
| Priority | normal | Resolution | open | |||||||||
| Status | assigned | Product Version | trunk | |||||||||
| Summary | 0007642: MNUs on Windows "right click" when another debugger open | |||||||||||
| Description |
I've run twice today into a situation where, after having failing tests in the TestRunner, "right click"ing the desktop results in a MessageNotUnderstood: MethodReference>>do:. The "aCollection" being passed around is actually a MethodReference: MessageTrace >> browseAllImplementorsOf:. If you open a Trunk (11458), run the ToolsTest suite, you'll see two failing tests. Click the top failing test, and the debugger pops up. Now yellow-click (?) the desktop, and you'll see the error. Close the failing-test-debugger, and the problem disappears! frank |
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(0014138 - 440 - 502 - 502 - 502 - 502 - 502) FrankShearar 06-05-11 13:43 |
The offender is a MessageTrace, which has a LazyListMorph containing MethodReferences. I don't know where the MessageTrace comes from, but that LazyListMorph's getting its contents from the MessageTrace's messageList, which intentionally contains MethodReferences. Possibly, MessageTrace's buildMessageListWith: should reference a new method #messageListAsStrings: messageListAsStrings ^ self messageList collect: #printString |
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(0014141 - 536 - 564 - 746 - 746 - 746 - 746) leves 06-10-11 13:32 |
If PluggableListMorph and/or LazyListMorph should be able to hold non-string objects in their lists, then the #userString method should be fixed, otherwise we should ensure that only strings are added to the lists as you suggested. In Morphic-cmm.523 Chris wanted to "allow LazyListMorphs to be populated with first-class Objects rather than just Strings", but the solution seems to be incomplete. I'm not sure PluggableListMorph can be easily updated the same way. http://forum.world.st/The-Trunk-Morphic-cmm-523-mcz-td3337021.html [^] |
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(0014164 - 466 - 490 - 490 - 490 - 490 - 490) leves 07-18-11 21:23 |
Bert modified PluggableListMorph >> #userString to send #asStringOrText to the list items. Since only Text responds to #asStringOrText differently than #asString, and writing a Text to a stream is no different than writing a string to a stream, therefore I think it's safe to use #asString instead of #asStringOrText. Btw, PluggableListMorph (and subclasses) along with LazyListMorph is a bit messy and should be cleaned/refactored. Anyway, this issue is solved. |
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Issue History |
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| Date Modified | Username | Field | Change |
| 06-05-11 13:19 | FrankShearar | New Issue | |
| 06-05-11 13:19 | FrankShearar | Status | new => assigned |
| 06-05-11 13:19 | FrankShearar | Assigned To | => FrankShearar |
| 06-05-11 13:43 | FrankShearar | Note Added: 0014138 | |
| 06-10-11 13:32 | leves | Note Added: 0014141 | |
| 07-18-11 21:23 | leves | Note Added: 0014164 | |
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