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Recognize read -ra foo as arrays (fixes #1636)

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Vidar Holen 2019-07-03 20:35:20 -07:00
parent ba2c20a08a
commit 380221a02c
2 changed files with 10 additions and 2 deletions
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src/ShellCheck/Analytics.hs
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@ -840,6 +840,7 @@ prop_checkArrayWithoutIndex6 = verifyTree checkArrayWithoutIndex "echo $PIPESTAT
prop_checkArrayWithoutIndex7 = verifyTree checkArrayWithoutIndex "a=(a b); a+=c"
prop_checkArrayWithoutIndex8 = verifyTree checkArrayWithoutIndex "declare -a foo; foo=bar;"
prop_checkArrayWithoutIndex9 = verifyTree checkArrayWithoutIndex "read -r -a arr <<< 'foo bar'; echo \"$arr\""
prop_checkArrayWithoutIndex10= verifyTree checkArrayWithoutIndex "read -ra arr <<< 'foo bar'; echo \"$arr\""
checkArrayWithoutIndex params _ =
doVariableFlowAnalysis readF writeF defaultMap (variableFlow params)
where