avoid undefined offset and uninitialized key errors on upgrade - dev/core#1555 #16417
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Thanks @jmcclelland |
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https://lab.civicrm.org/dev/core/issues/1555
Overview
See https://lab.civicrm.org/dev/core/issues/1555
When upgrading, there are a lot of php notices along the lines of:
Before
The errors fill the screen.
After
The errors do not show up.
Technical Details
The SmartGroup upgrade code makes an assumption about the formValues in a given database that is not true for all data.