Use each_key instead of keys.each

floriandejonckheere · Mar 31, 2024 · e39cd90 · e39cd90
1 parent 427c49d
commit e39cd90
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/mosaik/extractors/evolution.rb b/lib/mosaik/extractors/evolution.rb
@@ -80,7 +80,7 @@ def call
 
         info "Constructing contributor coupling graph..."
 
-        contributors.keys.each do |(a, b)|
+        contributors.each_key do |(a, b)|
           next if a == b || contributors[a].empty? || contributors[b].empty?
 
           graph.find_or_add_vertex(a)