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-rw-r--r--util/array.lua6
1 files changed, 1 insertions, 5 deletions
diff --git a/util/array.lua b/util/array.lua
index fee2078f..3ddc97f6 100644
--- a/util/array.lua
+++ b/util/array.lua
@@ -128,11 +128,7 @@ function array_methods:push(x)
return self;
end
-function array_methods:pop(x)
- local v = self[x];
- t_remove(self, x);
- return v;
-end
+array_methods.pop = t_remove;
function array_methods:concat(sep)
return t_concat(array.map(self, tostring), sep);