Return proper "not found" error when utfgrid tables are missing.

2011-06-23 13:43:05 -04:00
parent 3d87da5920
commit c0ed6d34ec
2 changed files with 1 additions and 1 deletions
@@ -240,8 +240,8 @@ MBTiles.prototype.grid = function(x, y, z, callback) {
            );
        },
        function(err, row, rows) {
            if ((!row || !row.grid) || (err && err.errno == 1)) return callback('Grid does not exist');
            if (err) return callback(err);
            if (!row || !row.grid) return callback('Grid does not exist');
            try {
                var grid = zlib.inflate(