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// SIGDASH FIX: <pre><nowiki>(function(){varoldAddButton=window.addButton;if(typeof(oldAddButton)=='function'){window.addButton=function(){if(arguments.length>3)arguments[2]=arguments[2].replace(/^--(~+)$/,'—$1');oldAddButton.apply(this,arguments);};}// The fix above doesn't work with the new fancier edit form. Use this instead.// The setTimeout() trickery is needed due to issues with asynchronous script loading:// it seems to be the only way to ensure that the button has been created before this// code runs. Otherwise this would be a two-liner. :-(varfixSigDashSleep=50;varfixSigDash=function(){if(typeof$j==='undefined')return;varsigButton=$('span[rel=signature]');if(!sigButton.length)returnsetTimeout(fixSigDash,fixSigDashSleep*=2);varopts=sigButton.data('action').options;for(keyinopts)opts[key]=opts[key].replace(/^--(~+)$/,'—$1')};if(mw.config.get('wgAction')=="edit"||mw.config.get('wgAction')=="submit")$(fixSigDash);})();// </nowiki></pre>