}  try { value = this.prefBranch.getBoolPref(aPrefName); } catch(ex) {  
try { value = this.prefBranch.getBoolPref(aPrefName); } catch(ex) { } 
function Preferences_getPref(aPrefName) {  var value;  try  {    if (typeof netscape != 'undefined' &&        'security' in netscape &&        'PrivilegeManager' in netscape.security &&        'enablePrivilege' in netscape.security.PrivilegeManager)    {      netscape.security.PrivilegeManager.enablePrivilege(this.privs);    }    try    {      value = this.prefBranch.getBoolPref(aPrefName);    }    catch(ex)    {      //print('Ignoring ' + ex);    }  }  catch(ex)  {  }  return value;}
5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5459/3703c3c05f398a63e55992f7687ef65273b26d6a/browser.js/buggy/js/tests/browser.js