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-rw-r--r--lib/stdlib/src/c.erl7
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/stdlib/src/c.erl b/lib/stdlib/src/c.erl
index 30140e20af..c2256c0cf9 100644
--- a/lib/stdlib/src/c.erl
+++ b/lib/stdlib/src/c.erl
@@ -330,13 +330,18 @@ choice(F) ->
end.
get_line(P, Default) ->
- case io:get_line(P) of
+ case line_string(io:get_line(P)) of
"\n" ->
Default;
L ->
L
end.
+%% If the standard input is set to binary mode
+%% convert it to a list so we can properly match.
+line_string(Binary) when is_binary(Binary) -> unicode:characters_to_list(Binary);
+line_string(Other) -> Other.
+
mfa_string(Fun) when is_function(Fun) ->
{module,M} = erlang:fun_info(Fun, module),
{name,F} = erlang:fun_info(Fun, name),