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WARNING: /plugins/CorePluginsAdmin/Controller.php(272) ob_clean(): failed to delete buffer. No buffer to delete #11320

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phip1611 opened this issue Feb 5, 2017 · 2 comments
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WARNING: /plugins/CorePluginsAdmin/Controller.php(272) ob_clean(): failed to delete buffer. No buffer to delete #11320

phip1611 opened this issue Feb 5, 2017 · 2 comments
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@mattab
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Bug For errors / faults / flaws / inconsistencies etc. Help wanted Beginner friendly issues or issues where we'd highly appreciate community's help and involvement.
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3.0.2

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@phip1611
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phip1611 commented Feb 5, 2017

Hello there,
I deleted a segment and got this warning.

WARNING: ...piwik/plugins/CorePluginsAdmin/Controller.php(272): Notice - ob_clean(): failed to delete buffer. No buffer to delete - Piwik 3.0.1

PS: Keep going, Piwik is a great product!
@tsteur tsteur added the Help wanted Beginner friendly issues or issues where we'd highly appreciate community's help and involvement. label Feb 5, 2017
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tsteur commented Feb 5, 2017

Thanks for the feedback. Did it show a safemode page (a page with white background and black text only)? Which Piwik version are you using?

It should not show the safemode page when deleting a segment but we should also make sure to check if a buffer is open before deleting it.

@tsteur tsteur added the Bug For errors / faults / flaws / inconsistencies etc. label Feb 5, 2017
@phip1611
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phip1611 commented Feb 5, 2017 •
edited

Thanks for the feedback. Did it show a safemode page (a page with white background and black text only)? Which Piwik version are you using?

No. Regular Piwik Dashboard with the warning. Can't reproduce it with other segments.

Which Piwik version are you using?

3.0.1

@mattab mattab mentioned this issue Feb 18, 2017
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@mattab mattab added this to the 3.0.2 milestone Feb 18, 2017
mattab added a commit that referenced this issue Feb 22, 2017
@mattab
Fixes #11320 - Check if there's a buffer before cleaning it
b440071
@mattab mattab mentioned this issue Feb 22, 2017
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@mattab mattab self-assigned this Feb 22, 2017
mattab added a commit that referenced this issue Feb 22, 2017
@mattab
Check if there's a buffer before cleaning it (#11399)
b1956c8 
* Fixes #11320 - Check if there's a buffer before cleaning it

* Submodules
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@tsteur @mattab @phip1611