Anthony Romano 3ce31acda4 v3client: wrap watch ctxs with blank ctx
Printing the values in ctx.String() will data race if the value
is mutable and doesn't implement String(), which seems to be common.
Instead, just return a fixed string instead of computing it; v3client
watches don't need as much flexibility for creating separate strings,
so separate ctx strings probably aren't necessary at this point.

Fixes #7811
2017-04-25 15:03:06 -07:00
..
2017-03-15 09:17:17 -07:00