X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/1e31815d4a0d094633d4acb4f6265d6b8b6e3246..HEAD:/services/api/lib/migrate_yaml_to_json.rb

diff --git a/services/api/lib/migrate_yaml_to_json.rb b/services/api/lib/migrate_yaml_to_json.rb
index 1db7ed0113..8987f3364c 100644
--- a/services/api/lib/migrate_yaml_to_json.rb
+++ b/services/api/lib/migrate_yaml_to_json.rb
@@ -8,7 +8,7 @@ module MigrateYAMLToJSON
     n = conn.update(
       "UPDATE #{table} SET #{column}=$1 WHERE #{column}=$2",
       "#{table}.#{column} convert YAML to JSON",
-      [[nil, "{}"], [nil, "--- {}\n"]])
+      ["{}", "--- {}\n"])
     Rails.logger.info("#{table}.#{column}: #{n} rows updated using empty hash")
     finished = false
     while !finished
@@ -16,14 +16,14 @@ module MigrateYAMLToJSON
       conn.exec_query(
         "SELECT id, #{column} FROM #{table} WHERE #{column} LIKE $1 LIMIT 100",
         "#{table}.#{column} check for YAML",
-        [[nil, '---%']],
+        ['---%'],
       ).rows.map do |id, yaml|
         n += 1
-        json = SafeJSON.dump(YAML.load(yaml))
+        json = SafeJSON.dump(YAML.safe_load(yaml))
         conn.exec_query(
           "UPDATE #{table} SET #{column}=$1 WHERE id=$2 AND #{column}=$3",
           "#{table}.#{column} convert YAML to JSON",
-          [[nil, json], [nil, id], [nil, yaml]])
+          [json, id, yaml])
       end
       Rails.logger.info("#{table}.#{column}: #{n} rows updated")
       finished = (n == 0)