Fix example with iterable #13027
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Fix example with iterable #13027
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HeahDude approved these changes Feb 4, 2020
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| // $iterable can be for example an array ([1, 2, 3, ...]) or a generator | ||
| // $iterable = function () { yield 1; yield 2; ... }; | ||
| // $iterable can be for example an array ([1, 2, 3, ...]) |
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Maybe it could be reworded now to something like // $iterable can be an array
OskarStark added a commit that referenced this pull request Feb 5, 2020
This PR was submitted for the 5.0 branch but it was squashed and merged into the 4.4 branch instead (closes #13027). Discussion ---------- Fix example with iterable The old example throws this error; `PHP Fatal error: Uncaught TypeError: Argument 1 passed to Symfony\Component\Console\Helper\ProgressBar::iterate() must be iterable, object given` <!-- If your pull request fixes a BUG, use the oldest maintained branch that contains the bug (see https://symfony.com/roadmap for the list of maintained branches). If your pull request documents a NEW FEATURE, use the same Symfony branch where the feature was introduced (and `master` for features of unreleased versions). --> Commits ------- 36b6e43 Fix example with iterable
OskarStark added a commit that referenced this pull request Feb 5, 2020
* 4.4: minor. refs #13027 Fix example with iterable
OskarStark added a commit that referenced this pull request Feb 5, 2020
* 5.0: minor. refs #13027 Fix example with iterable
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The old example throws this error;
PHP Fatal error: Uncaught TypeError: Argument 1 passed to Symfony\Component\Console\Helper\ProgressBar::iterate() must be iterable, object given