query: fix a goroutine leak when the routing table is empty #329
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When the routing table is empty, `Run` would fail but _not_ close the process (leaking some query goroutines). This patch fixes this in multiple places by: 1. Not starting queries with no peers. 2. Failing queries with no peers earlier.
ghost
assigned 
vyzo
approved these changes
Apr 26, 2019
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When the routing table is empty,
Runwould fail but not close the process (leaking some query goroutines). This patch fixes this in multiple places by: