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-rw-r--r--lib/stdlib/src/edlin_expand.erl14
-rw-r--r--lib/stdlib/test/edlin_expand_SUITE.erl4
2 files changed, 10 insertions, 8 deletions
diff --git a/lib/stdlib/src/edlin_expand.erl b/lib/stdlib/src/edlin_expand.erl
index 0033010dce..a2b4663219 100644
--- a/lib/stdlib/src/edlin_expand.erl
+++ b/lib/stdlib/src/edlin_expand.erl
@@ -73,7 +73,7 @@ to_atom(Str) ->
error
end.
-match(Prefix, Alts, Extra) ->
+match(Prefix, Alts, Extra0) ->
Len = length(Prefix),
Matches = lists:sort(
[{S, A} || {H, A} <- Alts,
@@ -89,13 +89,11 @@ match(Prefix, Alts, Extra) ->
{yes, Remain, []}
end;
{complete, Str} ->
- {_, Arity} = lists:keyfind(Str, 1, Matches),
- case {Arity, Extra} of
- {0, "("} ->
- {yes, nthtail(Len, Str) ++ "()", []};
- _ ->
- {yes, nthtail(Len, Str) ++ Extra, []}
- end;
+ Extra = case {Extra0,Matches} of
+ {"(",[{Str,0}]} -> "()";
+ {_,_} -> Extra0
+ end,
+ {yes, nthtail(Len, Str) ++ Extra, []};
no ->
{no, [], []}
end.
diff --git a/lib/stdlib/test/edlin_expand_SUITE.erl b/lib/stdlib/test/edlin_expand_SUITE.erl
index 8709d18414..43c980e994 100644
--- a/lib/stdlib/test/edlin_expand_SUITE.erl
+++ b/lib/stdlib/test/edlin_expand_SUITE.erl
@@ -114,6 +114,10 @@ quoted_fun(Config) when is_list(Config) ->
[{"'Quoted_fun_name'",0},
{"'Quoted_fun_too'",0}]} = do_expand("expand_test1:'Quoted_fun_"),
{yes,"weird-fun-name'(",[]} = do_expand("expand_test1:'#"),
+
+ %% Since there is a module_info/1 as well as a module_info/0
+ %% there should not be a closing parenthesis added.
+ {yes,"(",[]} = do_expand("expand_test:module_info"),
ok.
quoted_module(doc) ->