[BUGFIX LTS] Warn about invalid properties#15213
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rwjblue merged 2 commits intoemberjs:lts-2-12from May 12, 2017
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I used |
Member
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Seems good to me. Choosing between |
There was a bug in the brace expansion implementation before 2.13 that
admitted expressions like `a.{b,c` and `a.b,c` in property expansion
without failing.
On February 2017, emberjs#13231 was merged improving the implementation of
`expandProperties` and fixing the previous issue.
Sadly, people upgrading from 2.12 are having problems with this. We have
two options here:
- Backporting emberjs#13231 fixes it and can be done, as of today, without any
problem just by cherry-picking its two commits. Sadly, this would
break people apps in a patch version, and this bug does not seem like
a critical bugfix.
- Adding a warning if a user is using invalid properties. I went with
this option since it looks like the less intrusive one while letting
the users know that their apps will break in the next update.
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Author
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Updated messages to depend on the reason it stopped working. Properties like Thank you! |
Serabe
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rwjblue
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May 12, 2017
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Thank you @Serabe! |
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There was a bug in the brace expansion implementation before 2.13 that
admitted expressions like
a.{b,canda.b,cin property expansionwithout failing.
On February 2017, #13231 was merged improving the implementation of
expandPropertiesand fixing the previous issue.Sadly, people upgrading from 2.12 are having problems with this. We have
two options here:
Backporting Correctly handle commas in CP property keys #13231 fixes it and can be done, as of today, without any
problem just by cherry-picking its two commits. Sadly, this would
break people apps in a patch version, and this bug does not seem like
a critical bugfix.
Adding a warning if a user is using invalid properties. I went with
this option since it looks like the less intrusive one while letting
the users know that their apps will break in the next update.