rem: println("Failed to cancel a transaction: " + ldb.errstring()); 
add: println("Failed to cancel a transaction: " + ok.errstr); 
context: 		println("Failed to cancel a transaction: " + ldb.errstring());
meta: 1914	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1914/7ca399c0755e186508a4ed9796cbbbe6f50181e9/ldb.js/clean/testprogs/ejs/ldb.js