setup-interfaces: remove newlines from bridge-ports

a5b3a558 · Natanael Copa · 1046b18b · a5b3a558
Commit a5b3a558 authored Mar 22, 2012 by Natanael Copa
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setup-interfaces.in setup-interfaces.in +1 -1

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--- a/setup-interfaces.in
+++ b/setup-interfaces.in
@@ -122,7 +122,7 @@ config_iface() {
 	fi

 	if [ -r "$iface.bridge_ports" ]; then
-		bridge_ports=$(sed 's/\n/ /' $iface.bridge_ports)
+		bridge_ports=$(echo $(cat $iface.bridge_ports))
 		echo "bridge_ports=\"$bridge_ports\"" >> $conf
 	fi
 	# use ipcalc to validate the address. we do accept /mask