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-rw-r--r--src/rebar_utils.erl2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl
index a5cc0ff..6a62d34 100644
--- a/src/rebar_utils.erl
+++ b/src/rebar_utils.erl
@@ -296,7 +296,7 @@ vcs_vsn(Config, Vsn, Dir) ->
VsnString = vcs_vsn_1(Vsn, Dir),
Cache1 = dict:store(Key, VsnString, Cache),
Config1 = rebar_config:set_xconf(Config, vsn_cache, Cache1),
- save_vsn_cache(Config1),
+ _ = save_vsn_cache(Config1),
{Config1, VsnString};
{ok, VsnString} ->
{Config, VsnString}