MultilineArrayTrailingCommaFixer - fix bug that adds comma for empty multiline array
bug #537 MultilineArrayTrailingCommaFixer - fix bug that adds comma for empty multiline array (keradus)

This PR was merged into the 1.0.x-dev branch.

Discussion
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MultilineArrayTrailingCommaFixer - fix bug that adds comma for empty multiline array

MultilineArrayTrailingCommaFixer - fix bug that adds comma for empty multiline array.

Clone of PR #534 but squashed manually.

Commits
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0daed37 MultilineArrayTrailingCommaFixer - fix bug that adds comma for empty multiline array
Merge branch 'master' into symfony-level