Fix reporting unused imports at file level #6390
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schalkms
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Aug 14, 2023
BraisGabin
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cortinico
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Thanks for fixing this @arturbosch
Do we want to backport this to 1.x?
Yes please, this is a regression we introduced in 1.23.0 so I suggest a fix in 1.23.2 :) |
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Caused by detekt#6390 being merged after detekt#6397 without a rebase first
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Caused by detekt#6390 being merged after detekt#6397 without a rebase first
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This PR was triggered by users of the IntelliJ plugin getting every unused import reported at the file level which clutters the editor: detekt/detekt-intellij-plugin#486 (comment)
This PR partly reverts the change to the emit logic of https://github.com/detekt/detekt/pull/5876/files#diff-9cf77f9ffcbf036bf5044d1ef99728b56aad97854246f3473f69d54b4b929380.
Emiting at the node is wrong in the case of the NoUnusedImports rule as in
beforeVisitChildNodesthe import usages are calculated and only reported inafterVisitChildNodesfrom the file node (becausefileNode.importsaccess is easy I suppose).With this revert the lines are again calculated with the offset function and lead to the same results as our MaxLineLength rule:
The other changed test cases are also now correct again e,g, the tested code for indentation rule is
val code = "fun main() {\n println()\n}"so.hasStartSourceLocation(1, 13)could not be correct due to the line breaks.Fixes #6105