TypeError: /var/www/ekoal.web.ekoalitos.fo.oip/views/detail_player.pug:18
   16|     input#numero_entite(type="hidden", name="numero_entite", value=object._id)
   17|     - var oldId = -1;
 > 18|     case object.proto[0]
   19|       when object.proto[0] = "5c2c4dea07c805cd14b33488"
   20|         - oldid = "113"
   21|       when object.proto[0] = "5c2c4de807c805cd14b3345c"

Cannot read property '0' of undefined
   at eval (eval at wrap (/var/www/ekoal.web.ekoalitos.fo.oip/node_modules/pug-runtime/wrap.js:6:10), <anonymous>:2121:21)
   at template (eval at wrap (/var/www/ekoal.web.ekoalitos.fo.oip/node_modules/pug-runtime/wrap.js:6:10), <anonymous>:2813:208)
   at Object.exports.renderFile (/var/www/ekoal.web.ekoalitos.fo.oip/node_modules/pug/lib/index.js:427:38)
   at Object.exports.renderFile (/var/www/ekoal.web.ekoalitos.fo.oip/node_modules/pug/lib/index.js:417:21)
   at View.exports.__express [as engine] (/var/www/ekoal.web.ekoalitos.fo.oip/node_modules/pug/lib/index.js:464:11)
   at View.render (/var/www/ekoal.web.ekoalitos.fo.oip/node_modules/express/lib/view.js:135:8)
   at tryRender (/var/www/ekoal.web.ekoalitos.fo.oip/node_modules/express/lib/application.js:640:10)
   at Function.render (/var/www/ekoal.web.ekoalitos.fo.oip/node_modules/express/lib/application.js:592:3)
   at ServerResponse.render (/var/www/ekoal.web.ekoalitos.fo.oip/node_modules/express/lib/response.js:1012:7)
   at /var/www/ekoal.web.ekoalitos.fo.oip/routes/custom_pages.js:688:21
   at <anonymous>
   at process._tickCallback (internal/process/next_tick.js:189:7)