1 files changed, 15 insertions, 17 deletions
diff --git a/app/models/ci/build.rb b/app/models/ci/build.rb
index 5fe8ddf69d7..b1f77bf242c 100644
--- a/app/models/ci/build.rb
+++ b/app/models/ci/build.rb
@@ -275,29 +275,23 @@ module Ci
     end
 
     def update_coverage
-      return unless project
-      coverage_regex = project.build_coverage_regex
-      return unless coverage_regex
       coverage = extract_coverage(trace, coverage_regex)
-
-      if coverage.is_a? Numeric
-        update_attributes(coverage: coverage)
-      end
+      update_attributes(coverage: coverage) if coverage.present?
     end
 
     def extract_coverage(text, regex)
-      begin
-        matches = text.scan(Regexp.new(regex)).last
-        matches = matches.last if matches.kind_of?(Array)
-        coverage = matches.gsub(/\d+(\.\d+)?/).first
+      return unless regex
 
-        if coverage.present?
-          coverage.to_f
-        end
-      rescue
-        # if bad regex or something goes wrong we dont want to interrupt transition
-        # so we just silentrly ignore error for now
+      matches = text.scan(Regexp.new(regex)).last
+      matches = matches.last if matches.kind_of?(Array)
+      coverage = matches.gsub(/\d+(\.\d+)?/).first
+
+      if coverage.present?
+        coverage.to_f
       end
+    rescue
+      # if bad regex or something goes wrong we dont want to interrupt transition
+      # so we just silentrly ignore error for now
     end
 
     def has_trace_file?
@@ -522,6 +516,10 @@ module Ci
       self.update(artifacts_expire_at: nil)
     end
 
+    def coverage_regex
+      super || project.try(:build_coverage_regex)
+    end
+
     def when
       read_attribute(:when) || build_attributes_from_config[:when] || 'on_success'
     end