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Created on 2011年01月16日 18:23 by rjnienaber, last changed 2022年04月11日 14:57 by admin. This issue is now closed.
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| File name | Uploaded | Description | Edit | |
| testcase-24042.py | rjnienaber, 2011年01月16日 18:23 | |||
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| msg126368 - (view) | Author: Richard Nienaber (rjnienaber) | Date: 2011年01月16日 18:23 | |
According to Microsoft documentation (http://msdn.microsoft.com/en-us/library/ms724884(v=vs.85).aspx) when using the REG_EXPAND_SZ value type, environment variables (e.g. %programfiles%) should be expanded to their values (e.g. 'C:\Program Files'). I've added a test case that reproduces this error. |
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| msg126369 - (view) | Author: Brian Curtin (brian.curtin) * (Python committer) | Date: 2011年01月16日 19:06 | |
Assigning to myself. Relevant IronPython issue: http://ironpython.codeplex.com/workitem/24042 |
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| msg126383 - (view) | Author: Richard Nienaber (rjnienaber) | Date: 2011年01月16日 22:28 | |
Further documentation on the RegEnumValue function (used by the _winreg module): http://msdn.microsoft.com/en-us/library/ms724865(v=vs.85).aspx. The documentation doesn't say whether the string is expanded or not on retrieval. Given the current behaviour plus the ExpandEnvironmentStrings function, this seems like a non-issue. |
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| msg178027 - (view) | Author: Brian Curtin (brian.curtin) * (Python committer) | Date: 2012年12月24日 02:23 | |
Yep. The documentation you linked says "A null-terminated string that contains unexpanded references to environment variables (for example, "%PATH%"). It will be a Unicode or ANSI string depending on whether you use the Unicode or ANSI functions. To expand the environment variable references, use the ExpandEnvironmentStrings function." Based on that, we're doing the right thing. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022年04月11日 14:57:11 | admin | set | github: 55128 |
| 2012年12月24日 02:23:25 | brian.curtin | set | status: open -> closed resolution: not a bug messages: + msg178027 stage: needs patch -> resolved |
| 2011年01月16日 22:28:11 | rjnienaber | set | messages: + msg126383 |
| 2011年01月16日 19:06:26 | brian.curtin | set | assignee: brian.curtin type: behavior components: + Extension Modules, Windows, - Library (Lib) nosy: + brian.curtin messages: + msg126369 stage: needs patch |
| 2011年01月16日 18:23:27 | rjnienaber | create | |