Return null on unsupported history and data download requests #13
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Martin-Molinero
approved these changes
Feb 26, 2024
| @@ -859,43 +863,61 @@ public override List<CashAmount> GetCashBalance() | |||
| /// <returns>An enumerable of bars covering the span specified in the request</returns> | |||
| public override IEnumerable<BaseData> GetHistory(HistoryRequest request) | |||
| { | |||
| if (request.DataType != typeof(TradeBar) && !_historyDataTypeErrorFlag) | |||
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description
Returning null on unsupported history requests instead of returning an empty enumerable. This allows to differentiate empty results from unsupported cases.
Related Issue
N/A
Motivation and Context
N/A
Requires Documentation Change
N/A
How Has This Been Tested?
Unit tests
Types of changes
Checklist:
bug-<issue#>-<description>orfeature-<issue#>-<description>