[Form] Fix precision of MoneyToLocalizedStringTransformer's divisions on transform() #26781
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syastrebov
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Apr 4, 2018
| } elseif (isset(self::$customRoundingList[$roundingModeAttribute])) { | ||
| $roundingCoef = pow(10, $precision); | ||
| $value *= $roundingCoef; | ||
| $value = (float) (string) $value; |
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why first casting to string and then to float again ? The *= operator means that this is probably not a string already. What happens if you remove this ?
| // array(1.125, '1.13'), | ||
| array(1.127, '1.13'), | ||
| array(1.129, '1.13'), | ||
| array(1020 / 100, '10.20'), |
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why not 10.2 rather than a division ?
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Are you sure about that example? https://3v4l.org/5ZV3F does not confirm your observation. Should we use another example instead that allows to actually catch potential future regressions?
nicolas-grekas
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Don't we have the same issue in 2.7? |
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I think so. #24036 was merged into |
xabbuh
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Apr 20, 2018
...omponent/Form/Tests/Extension/Core/DataTransformer/MoneyToLocalizedStringTransformerTest.php
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done |
nicolas-grekas
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May 15, 2018
xabbuh
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May 15, 2018
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Thank you @syastrebov. |
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May 17, 2018
…s divisions on transform() (syastrebov) This PR was merged into the 2.7 branch. Discussion ---------- [Form] Fix precision of MoneyToLocalizedStringTransformer's divisions on transform() | Q | A | ------------- | --- | Branch? | 2.7 | Bug fix? | yes | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | no | License | MIT | Doc PR | Related issue #21026. Previous PR #24036. Similar fix for `transform()` method. Commits ------- f94b7aa fix rounding from string
This was referenced May 21, 2018
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Related issue #21026.
Previous PR #24036.
Similar fix for
transform()method.