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| author | Michael Klishin <mklishin@pivotal.io> | 2016-04-29 23:40:36 -0500 |
|---|---|---|
| committer | Michael Klishin <mklishin@pivotal.io> | 2016-04-29 23:40:36 -0500 |
| commit | 0a3e7877d81e679f3294a30c6854cad63e52c522 (patch) | |
| tree | 21e6f4a1d3fa523de0d31947d1604e1c82866bc1 /src | |
| parent | 392e0396c844493c977223225c95aca277d5b8b1 (diff) | |
| parent | 6f11f14d183050b8804c0adf304bf7468586296e (diff) | |
| download | rabbitmq-server-git-0a3e7877d81e679f3294a30c6854cad63e52c522.tar.gz | |
Merge branch 'rabbitmq-server-749' into stable
Diffstat (limited to 'src')
| -rw-r--r-- | src/gm.erl | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/gm.erl b/src/gm.erl index 199cf7c4de..1e4168c0e6 100644 --- a/src/gm.erl +++ b/src/gm.erl @@ -1338,7 +1338,11 @@ find_common(A, B, Common) -> {{{value, Val}, A1}, {{value, Val}, B1}} -> find_common(A1, B1, queue:in(Val, Common)); {{empty, _A}, _} -> - {Common, B} + {Common, B}; + {_, {_, B1}} -> + find_common(A, B1, Common); + {{_, A1}, _} -> + find_common(A1, B, Common) end. |