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@@ -33,7 +33,7 @@ declare -A modpaths moddeps modlevels
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# recursively find a level for given module which is high enough so all
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# dependencies are in a lower level
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find_modlevel() { # (modname)
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- local level=0
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+ local dep level=0
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for dep in ${moddeps[$1]}; do
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[[ -n "${modlevels[$dep]}" ]] || find_modlevel $dep
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[[ ${modlevels[$dep]} -lt $level ]] || level=$((modlevels[$dep] + 1))
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