File plumtree-0.5.0-doc.patch of Package plumtree

diff -Ndurp plumtree-0.5.0/src/plumtree_util.erl plumtree-0.5.0-doc/src/plumtree_util.erl
--- plumtree-0.5.0/src/plumtree_util.erl	2017-11-25 21:03:08.000000000 +0200
+++ plumtree-0.5.0-doc/src/plumtree_util.erl	2017-12-12 18:45:21.166294052 +0200
@@ -54,9 +54,6 @@ build_tree(N, Nodes, Opts) ->
           Args :: list(term())) -> ok.
 -ifdef(TEST).
 
-log(Level, String) ->
-    log(Level, String, []).
-
 log(debug, String, Args) ->
     lager:debug(String, Args);
 log(info, String, Args) ->
@@ -64,10 +61,13 @@ log(info, String, Args) ->
 log(error, String, Args) ->
     lager:error(String, Args).
 
+log(Level, String) ->
+    log(Level, String, []).
+
 -else.
 
-log(_Level, _String) -> ok.
 log(_Level, _String, _Args) -> ok.
+log(_Level, _String) -> ok.
 
 -endif.