Update util_functions.sh
Eliminates `cat: write error`
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@ -252,7 +252,7 @@ sign_chromeos() {
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}
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}
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is_mounted() {
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is_mounted() {
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cat /proc/mounts | grep -q " `readlink -f $1` " 2>/dev/null
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grep -q " `readlink -f $1` " /proc/mounts 2>/dev/null
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return $?
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return $?
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}
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}
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