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-rw-r--r--lib/gitlab/language_detection.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/gitlab/language_detection.rb b/lib/gitlab/language_detection.rb
index b259f58350b..68deafc68b2 100644
--- a/lib/gitlab/language_detection.rb
+++ b/lib/gitlab/language_detection.rb
@@ -45,11 +45,11 @@ module Gitlab
# Returns the ids of the programming languages that do not occur in the detection
# as current repository languages
def deletions
- @repository_languages.map do |repo_lang|
+ @repository_languages.filter_map do |repo_lang|
next if detection.key?(repo_lang.name)
repo_lang.programming_language_id
- end.compact
+ end
end
private