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Created on 2016年07月18日 15:29 by busfault, last changed 2022年04月11日 14:58 by admin. This issue is now closed.
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| msg270762 - (view) | Author: Tom Middleton (busfault) | Date: 2016年07月18日 15:29 | |
I was running: Python 2.7.11 (v2.7.11:6d1b6a68f775, Dec 5 2015, 20:32:19) [MSC v.1500 32 bit (Intel)] on win32 Type "help", "copyright", "credits" or "license" for more information. I downloaded the msi for Python 2.7.12 and attempted to run it. During the installation it gave me the following error: "There is a problem with this Windows Installer package. A program required for this install to complete could not be run. Contact your support personnel or package vendor." Then it "rolls back" the action, which killed my current 2.7.11 installation. Despite that it states: "Python 2.7.12 setup ended prematurely because of an error. Your system has not been modified. To install this program at a later time, please run the installation again." (pardon any typos in the error messages since I wasn't able to copy the text directly.) I attempted this twice with the same result. Thanks, Tom |
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| msg270770 - (view) | Author: Zachary Ware (zach.ware) * (Python committer) | Date: 2016年07月18日 16:03 | |
What happens if you first uninstall 2.7.11 and then install 2.7.12? |
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| msg270773 - (view) | Author: Steve Dower (steve.dower) * (Python committer) | Date: 2016年07月18日 16:37 | |
Or if you first repair 2.7.11 and then install 2.7.12. This error often happens because your pip installation is corrupt, and then pip fails to uninstall itself which aborts the whole installation. Generally repairing the install before uninstalling resolves it. |
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| msg270775 - (view) | Author: Tom Middleton (busfault) | Date: 2016年07月18日 16:50 | |
@Steve, I think my pip install was fine? I was using pip pretty regularly with 2.7.11. I had to do a restore to get 2.7.11 working again, and after an install of 2.7.12 failed again with the same issue. |
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| msg270777 - (view) | Author: Tom Middleton (busfault) | Date: 2016年07月18日 16:59 | |
@Zachary, I tried to uninstall (the C:\python27\ directory seemed to persist after) the install of 2.7.12 failed again same message. |
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| msg270780 - (view) | Author: Tom Middleton (busfault) | Date: 2016年07月18日 17:18 | |
Ok, so really bizarre. I uninstalled 2.7.11, then I was getting the same error with the 2.7.11 msi. So I was thinking that I should go back to the original version I had installed (2.7.10) the installer showed a "repair" option so I did that, then the 2.7.11 install worked. And then the 2.7.12 installer worked. I would have to agree with Steve Dower. I think that it had something to do with pip because there were a couple cmd windows that popped up during the install process that showed something to do with pip which didn't the first time I ran the installer. |
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| msg275536 - (view) | Author: Steve Dower (steve.dower) * (Python committer) | Date: 2016年09月10日 01:44 | |
The fix for issue27888 will prevent this from happening again. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022年04月11日 14:58:33 | admin | set | github: 71751 |
| 2016年09月10日 01:44:03 | steve.dower | set | status: open -> closed messages: + msg275536 assignee: steve.dower resolution: fixed stage: resolved |
| 2016年07月18日 17:18:29 | busfault | set | messages: + msg270780 |
| 2016年07月18日 16:59:27 | busfault | set | messages: + msg270777 |
| 2016年07月18日 16:50:46 | busfault | set | messages: + msg270775 |
| 2016年07月18日 16:37:26 | steve.dower | set | messages: + msg270773 |
| 2016年07月18日 16:03:53 | zach.ware | set | nosy:
+ paul.moore, tim.golden, zach.ware, steve.dower messages: + msg270770 components: + Windows |
| 2016年07月18日 15:29:05 | busfault | create | |