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Type:
Bug
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Resolution: Works as Designed
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Priority:
Major - P3
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None
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Affects Version/s: 3.2.3
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Component/s: Core
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Labels:
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Environment:Node v10.13.0, no Mongoose
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I get the following error while calling cursor.hasNext() method:
(node:16012) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'high_' of null at Long.equals (c:\Data\node\logio-promo-pricing\node_modules\mongodb-core\node_modules\bson\lib\bson\long.js:236:31) at nextFunction (c:\Data\node\logio-promo-pricing\node_modules\mongodb-core\lib\cursor.js:466:16) at Cursor.next (c:\Data\node\logio-promo-pricing\node_modules\mongodb-core\lib\cursor.js:766:3) at Cursor._next (c:\Data\node\logio-promo-pricing\node_modules\mongodb\lib\cursor.js:216:36) at nextObject (c:\Data\node\logio-promo-pricing\node_modules\mongodb\lib\operations\cursor_ops.js:192:10) at hasNext (c:\Data\node\logio-promo-pricing\node_modules\mongodb\lib\operations\cursor_ops.js:135:3) at c:\Data\node\logio-promo-pricing\node_modules\mongodb\lib\utils.js:433:24 at new Promise (<anonymous>) at executeOperation (c:\Data\node\logio-promo-pricing\node_modules\mongodb\lib\utils.js:428:10) at Cursor.hasNext (c:\Data\node\logio-promo-pricing\node_modules\mongodb\lib\cursor.js:245:10)
This error isn't thrown on every call of this method. I wasn't able to find any pattern when it is thrown. I have a suspicion it can be on repeated call of hasNext() but I'm not sure.
db.isMaster():
{
"ismaster" : true,
"maxBsonObjectSize" : 16777216,
"maxMessageSizeBytes" : 48000000,
"maxWriteBatchSize" : 100000,
"localTime" : ISODate("2019-04-09T10:11:36.757Z"),
"logicalSessionTimeoutMinutes" : 30,
"minWireVersion" : 0,
"maxWireVersion" : 7,
"readOnly" : false,
"ok" : 1.0
}