Rescue File::Error when trying to delete tmpfile

src/coverage_reporter/parsers/coveragepy_parser.cr

@@ -42,7 +42,10 @@ module CoverageReporter
         raise ParserError.new(error.to_s)
       end
     ensure
-      tmpfile && File.exists?(tmpfile.path) && tmpfile.delete
+      begin
+        tmpfile && tmpfile.delete
+      rescue File::Error
+      end
     end
   end
 end