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Merge pull request #2601 from mavit/colon-after-exec 

Permit colon after exec
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Vidar Holen 2022-11-02 21:18:56 -07:00 committed by GitHub
parent 84d8530f14 128351f5ef
commit 0786b2bf3c
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1 changed files with 2 additions and 1 deletions
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src/ShellCheck/Analytics.hs
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@ -1885,6 +1885,7 @@ prop_checkSpuriousExec7 = verifyNot checkSpuriousExec "exec file; echo failed; e
prop_checkSpuriousExec8 = verifyNot checkSpuriousExec "exec {origout}>&1- >tmp.log 2>&1; bar"
prop_checkSpuriousExec9 = verify checkSpuriousExec "for file in rc.d/*; do exec \"$file\"; done"
prop_checkSpuriousExec10 = verifyNot checkSpuriousExec "exec file; r=$?; printf >&2 'failed\n'; return $r"
prop_checkSpuriousExec11 = verifyNot checkSpuriousExec "exec file; :"
checkSpuriousExec _ = doLists
where
doLists (T_Script _ _ cmds) = doList cmds False
@ -1900,7 +1901,7 @@ checkSpuriousExec _ = doLists
stripCleanup = reverse . dropWhile cleanup . reverse
cleanup (T_Pipeline _ _ [cmd]) =
isCommandMatch cmd (`elem` ["echo", "exit", "printf", "return"])
isCommandMatch cmd (`elem` [":", "echo", "exit", "printf", "return"])
|| isAssignment cmd
cleanup _ = False