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| author | Dan Gudmundsson <dgud@erlang.org> | 2017-11-14 12:11:48 +0100 |
|---|---|---|
| committer | Dan Gudmundsson <dgud@erlang.org> | 2017-11-14 12:11:48 +0100 |
| commit | b0019accbd2ad3f5f433a8ca0c877f3bf8456f92 (patch) | |
| tree | 3417015f168aa887ab28ae7d08120f6b3ec18491 /lib/mnesia | |
| parent | 2cc46961352aded5c84ecb9bcb32581461dbc047 (diff) | |
| download | erlang-b0019accbd2ad3f5f433a8ca0c877f3bf8456f92.tar.gz | |
mnesia: Fix error handling in abort write
The "root cause" error reason was lost when abort_write failed,
e.g. file was already closed, and Mod:abort_write(..) returned an
error.
Diffstat (limited to 'lib/mnesia')
| -rw-r--r-- | lib/mnesia/src/mnesia_log.erl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/mnesia/src/mnesia_log.erl b/lib/mnesia/src/mnesia_log.erl index 9536effd42..685d512acf 100644 --- a/lib/mnesia/src/mnesia_log.erl +++ b/lib/mnesia/src/mnesia_log.erl @@ -752,8 +752,8 @@ abort_write(B, What, Args, Reason) -> Opaque = B#backup_args.opaque, dbg_out("Failed to perform backup. M=~p:F=~p:A=~p -> ~p~n", [Mod, What, Args, Reason]), - try apply(Mod, abort_write, [Opaque]) of - {ok, _Res} -> throw({error, Reason}) + try {ok, _Res} = apply(Mod, abort_write, [Opaque]) of + _ -> throw({error, Reason}) catch _:Other -> error("Failed to abort backup. ~p:~p~p -> ~p~n", [Mod, abort_write, [Opaque], Other]), |