Fix bug when query called with the empty string

compiloop.py

@@ -6,25 +6,17 @@ import os, sys, time
 
 #filenames = sys.argv[1:]
 filenames = ["sqlite3_bindings.cc", "wscript", "sqlite.js", "test.js"]
-mdname = "README"
 
 def handler():
   os.system("clear; rm -f test.db")
   os.system("node-waf build && node test.js && sqlite3 test.db .dump");
 
 mtime = []
-mdtime = None
 while True:
   m = [os.stat(filename).st_mtime for filename in filenames]
   if mtime != m:
     handler()
     mtime = m
 
-  m = os.stat(mdname).st_mtime
-  if mdtime != m:
-    os.system("Markdown.pl -v < %s > %s.html" % (mdname, mdname))
-    print mdname + ".html updated"
-    mdtime = m
-
   time.sleep(1)
 

sqlite.js

@@ -42,7 +42,7 @@ DatabaseSync.prototype.query = function (sql, bindings, callback) {
   }
   var all = this.performQuery(sql, bindings);
   if (all.length == 0) {
-    var result = None;
+    var result = null;
   } else {
     for (var i = 0; i < all.length; ++i) {
       var resultset = all[i];

test.js

@@ -79,6 +79,10 @@ db.transaction(function(tx) {
   });
 });
 
+var na = db.query("");
+asserteq(na, null);
+  
+
 db.close();
 sys.puts("OK\n");