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| author | Siri Hansen <[email protected]> | 2013-04-26 14:21:12 +0200 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2013-05-06 12:14:14 +0200 |
| commit | 19d41eefa1cf4856587930d99959bbed73a818b5 (patch) | |
| tree | 51cbb92f4e3e6ae31d678c26e4f49056f144af2e /lib/sasl/src/systools_lib.erl | |
| parent | f52452309cf68da898a1768eb6e8b6767e602bc7 (diff) | |
| download | otp-19d41eefa1cf4856587930d99959bbed73a818b5.tar.gz otp-19d41eefa1cf4856587930d99959bbed73a818b5.tar.bz2 otp-19d41eefa1cf4856587930d99959bbed73a818b5.zip | |
Fix unmatched_return warnings in sasl
Diffstat (limited to 'lib/sasl/src/systools_lib.erl')
| -rw-r--r-- | lib/sasl/src/systools_lib.erl | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/sasl/src/systools_lib.erl b/lib/sasl/src/systools_lib.erl index 6618baa2aa..0a96f2bd48 100644 --- a/lib/sasl/src/systools_lib.erl +++ b/lib/sasl/src/systools_lib.erl @@ -34,8 +34,10 @@ file_term2binary(FileIn, FileOut) -> case read_term(FileIn) of {ok, Term} -> - file:write_file(FileOut, term_to_binary(Term)), - ok; + case file:write_file(FileOut, term_to_binary(Term)) of + ok -> ok; + {error,Error} -> {error,{open,FileOut,Error}} + end; Other -> Other end. @@ -51,8 +53,10 @@ read_term(File) -> case file:open(File, [read]) of {ok, Stream} -> Res = read_term_from_stream(Stream, File), - file:close(Stream), - Res; + case file:close(Stream) of + ok -> Res; + {error,Error} -> {error,{close,File,Error}} + end; {error, Error} -> {error, {open,File,Error}} end. |