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Fix unused var warning

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This commit is contained in:
Tuncer Ayaz 2010-02-25 19:57:02 +01:00
parent 8a3ad89f7c
commit 23781ae460
1 changed files with 1 additions and 1 deletions
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2
src/rebar_port_compiler.erl
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@ -237,7 +237,7 @@ merge_each_var([{Key, Value} | Rest], Vars) ->
expand_vars_loop(Vars) ->
expand_vars_loop(Vars, 10).
expand_vars_loop(Vars0, 0) ->
expand_vars_loop(_, 0) ->
?ABORT("Max. expansion reached for ENV vars!\n", []);
expand_vars_loop(Vars0, Count) ->
Vars = lists:foldl(fun({Key, Value}, Acc) ->