Permalink
Browse files

Removes some superfluous spacing

  • Loading branch information...
yrashk committed Jul 7, 2012
1 parent f4df1dc commit a8ae6fe9a6060eed6f56bd221c47f96d5d88b187
Showing with 1 addition and 1 deletion.
  1. +1 −1 lib/expr.ex
View
@@ -14,7 +14,7 @@ defimpl ExQL.Expression, for: Number do
end
defimpl ExQL.Expression, for: Atom do
- def join(nil, _, _delim), do: ""
+ def join(nil, _, _delim), do: nil
def join(value, _, _delim), do: atom_to_binary(value)
end

0 comments on commit a8ae6fe

Please sign in to comment.