Opened 16 years ago
Closed 16 years ago
#4497 closed defect (wontfix)
Trac-Admin Upgrad Breaks my Database!!!
| Reported by: | Owned by: | Bhuricha Deen Sethanandha | |
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| Priority: | highest | Component: | TracMetrixPlugin |
| Severity: | critical | Keywords: | userwarning matplotlib before upgrade tracmetrix cache |
| Cc: | Trac Release: | 0.11 |
Description (last modified by )
After installing the plugin and all the dependencies (matplotlib, numpy, pygtk, etc) I executed trac-admin /path/to/environment upgrade and got the following:
/usr/lib/python2.5/site-packages/matplotlib/__init__.py:753: UserWarning: This call to matplotlib.use() has no effect because the the backend has already been chosen; matplotlib.use() must be called *before* pylab, matplotlib.pyplot, or matplotlib.backends is imported for the first time. warnings.warn(_use_error_msg) TracMetrix Plugin needs an upgrade creating cache folder Done Upgrading Upgrade done.
Now my entire project fails to load in a browser. Apache issues a 500 error. Disabling the plugin in trac.ini does not affect this.
Attachments (1)
Change History (6)
Changed 16 years ago by
| Attachment: | Clipboard02.jpg added |
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comment:1 Changed 16 years ago by
Also, if I go to the trac parent environment directory I see errors. Please see attached screenshot.
comment:2 Changed 16 years ago by
| Severity: | blocker → critical |
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I have managed to get the project working by removing the .egg file. Reducing severity.
comment:3 Changed 16 years ago by
| Description: | modified (diff) |
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The error caused by the Matplotlib. I removed the logic for this. Please try again. Let me know if you still have problem.
comment:4 Changed 16 years ago by
Unfortunately, our company is not using Trac any longer (too bad, I know). So I cannot confirm this fix.
comment:5 Changed 16 years ago by
| Resolution: | → wontfix |
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| Status: | new → closed |
screenshot