Descriptionnet: skip interface tests when required external command not found
Fixes issue 4952.
Patch Set 1 #Patch Set 2 : diff -r 1b4b6a694b1c https://code.google.com/p/go #Patch Set 3 : diff -r 1b4b6a694b1c https://code.google.com/p/go #Patch Set 4 : diff -r 17a869d2ae24 https://code.google.com/p/go #
MessagesTotal messages: 3
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