xuemingqiang/mongo
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handle nulles better

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This commit is contained in:
Eliot Horowitz
2009-05-14 16:23:19 -04:00
parent 4f8f716712
commit 4236b9ca45
1 changed files with 6 additions and 1 deletions
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7
scripting/engine_spidermonkey.cpp
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@@ -142,6 +142,7 @@ namespace mongo {
}
void append( BSONObjBuilder& b , string name , jsval val ){
//cout << "name: " << name << "\t" << typeString( val ) << endl;
switch ( JS_TypeOfValue( _context , val ) ){
case JSTYPE_VOID: b.appendUndefined( name.c_str() ); break;
@@ -153,7 +154,10 @@ namespace mongo {
case JSTYPE_OBJECT: {
JSObject * o = JSVAL_TO_OBJECT( val );
if ( ! appendSpecialDBObject( this , b , name , o ) ){
if ( ! o || o == JSVAL_NULL ){
b.appendNull( name.c_str() );
}
else if ( ! appendSpecialDBObject( this , b , name , o ) ){
BSONObj sub = toObject( o );
if ( JS_IsArrayObject( _context , o ) ){
b.appendArray( name.c_str() , sub );
@@ -164,6 +168,7 @@ namespace mongo {
}
break;
}
case JSTYPE_FUNCTION: {
string s = toString(val);
if ( s[0] == '/' ){