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authorSverker Eriksson <[email protected]>2017-02-20 20:06:28 +0100
committerSverker Eriksson <[email protected]>2017-02-20 20:06:28 +0100
commit82d3513f95198b0a4295ba866a78ae6c137a34d5 (patch)
treeb45aee60996f1054e15308defddc8e96e8ef91b8 /lib/stdlib/src/io_lib_format.erl
parent5adbf961a3c79a6782f8be8336ec26594754e9e8 (diff)
parent32a74e6c83cd110b8e8ab714be4365c0da558fca (diff)
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Merge branch 'master' into sverker/enif_select
Conflicts: erts/emulator/beam/erl_binary.h erts/emulator/beam/erl_monitors.c erts/emulator/beam/erl_nif.c erts/emulator/beam/global.h erts/emulator/test/nif_SUITE_data/nif_SUITE.c
Diffstat (limited to 'lib/stdlib/src/io_lib_format.erl')
-rw-r--r--lib/stdlib/src/io_lib_format.erl5
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/stdlib/src/io_lib_format.erl b/lib/stdlib/src/io_lib_format.erl
index c7b75961cb..3113767614 100644
--- a/lib/stdlib/src/io_lib_format.erl
+++ b/lib/stdlib/src/io_lib_format.erl
@@ -265,7 +265,10 @@ control($W, [A,Depth], F, Adj, P, Pad, _Enc, _Str, _I) when is_integer(Depth) ->
term(io_lib:write(A, Depth), F, Adj, P, Pad);
control($P, [A,Depth], F, Adj, P, Pad, Enc, Str, I) when is_integer(Depth) ->
print(A, Depth, F, Adj, P, Pad, Enc, Str, I);
-control($s, [A], F, Adj, P, Pad, _Enc, _Str, _I) when is_atom(A) ->
+control($s, [A], F, Adj, P, Pad, latin1, _Str, _I) when is_atom(A) ->
+ L = iolist_to_chars(atom_to_list(A)),
+ string(L, F, Adj, P, Pad);
+control($s, [A], F, Adj, P, Pad, unicode, _Str, _I) when is_atom(A) ->
string(atom_to_list(A), F, Adj, P, Pad);
control($s, [L0], F, Adj, P, Pad, latin1, _Str, _I) ->
L = iolist_to_chars(L0),