ssh: fix connection_info result typespec

sg2342 · Dec 9, 2024 · 98ce7f6 · 98ce7f6
1 parent 0418c10
commit 98ce7f6
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl
@@ -287,16 +287,18 @@ close(ConnectionRef) ->
       | {options, client_options()}
       | {algorithms, conn_info_algs()}
       | {channels, conn_info_channels()}.
-
--spec connection_info(ConnectionRef) -> InfoTupleList when
+
+-spec connection_info(ConnectionRef) ->
+          InfoTupleList | {error, term()} when
       ConnectionRef :: connection_ref(),
       InfoTupleList :: [InfoTuple],
       InfoTuple :: connection_info_tuple().
 
-connection_info(ConnectionRef) ->                                      
+connection_info(ConnectionRef) ->
     connection_info(ConnectionRef, []).
 
--spec connection_info(ConnectionRef, ItemList|Item) ->  InfoTupleList|InfoTuple when
+-spec connection_info(ConnectionRef, ItemList|Item) ->
+          InfoTupleList | InfoTuple | {error, term()} when
       ConnectionRef :: connection_ref(),
       ItemList :: [Item],
       Item :: client_version | server_version | user | peer | sockname | options | algorithms | sockname,