Minor patch so that if there are no interfaces present when the user clicks "Capture->Start", the user is told there are no interfaces present, but not shown the capture dialog.
Before this change, the popup warning was shown, but then the capture window was shown anyway on top of the warning. Now we don't show the capture dialog, just the warning. Devin Heitmueller Senior Software Engineer Netilla Networks Inc
no_interfaces_err.diff.gz
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