ping

On 26/08/15 09:48, Aníbal Limón wrote:
If $TCPSERIAL_PORTNUM is empty string causes an error because
expands the expresion to,

$TCPSERIAL_PORTNUM == "" -> == ""

Signed-off-by: Aníbal Limón <[email protected]>
---
  scripts/runqemu-internal | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/runqemu-internal b/scripts/runqemu-internal
index b317358..1b1bc9e 100755
--- a/scripts/runqemu-internal
+++ b/scripts/runqemu-internal
@@ -620,7 +620,7 @@ if [ "x$QEMUOPTIONS" = "x" ]; then
      return 1
  fi
-if [ $TCPSERIAL_PORTNUM != "" ]; then
+if [ "$TCPSERIAL_PORTNUM" != "" ]; then
      if [ "$MACHINE" = "qemuarm64" ]; then
          QEMUOPTIONS="$QEMUOPTIONS -device virtio-serial-device -chardev 
socket,id=virtcon,port=$TCPSERIAL_PORTNUM,host=127.0.0.1 -device 
virtconsole,chardev=virtcon"
      else

--
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