artist versions: fix uninitialized constant error.

Error appears intermittently depending on module load order.
2019-08-13 21:30:20 -05:00
parent 0a5e04f015
commit ca2e2c92b9
3 changed files with 4 additions and 1 deletions
--- a/app/logical/set_diff.rb
+++ b/app/logical/set_diff.rb
@@ -27,7 +27,7 @@ class SetDiff
  end

  def find_similar(string, candidates, max_dissimilarity: 0.70)
-    distance = ->(other) { DidYouMean::Levenshtein.distance(string, other) }
+    distance = ->(other) { ::DidYouMean::Levenshtein.distance(string, other) }
    max_distance = string.size * max_dissimilarity

    candidates.select { |candidate| distance[candidate] <= max_distance }.sort_by(&distance).first