graft: do not try to skip rev derived from ancestor more than once (issue6024)

Authored by yuja.

Description

graft: do not try to skip rev derived from ancestor more than once (issue6024)

We check 'x in revs' in other cases, so let's do the same.

The test case credits to Tom Prince.

Details

Committed
yujaNov 15 2018, 8:59 AM
Parents
rHG69d4c8c5c25e: subrepo: print the status line before creating the peer for better diagnostics
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