Preferences API Failure Fix

[ramprasadAnand]

Details

• v2.0.7 Release
• Handled accepting nil argument in the get payment methods function of SDK

Details	Description
Asana/Jira link	https://razorpay.atlassian.net/browse/CEPF-1211
Slack thread	https://razorpay.slack.com/archives/C7WEGELHJ/p1698726202842739
Design source	N/A
Tech Specs	N/A
Product Specs	N/A
Related PRs	N/A
Breaking change (with back-support)	Yes
Documentation update needed	Yes
QA sign-off by	N/A
Deployment Checklist JiraId	N/A
Test Case Document URL	Please paste test case document link here....

Note :- Please follow the below points while attaching test cases document link below:

• This is to identify if BVT needs to be added for the new changes. So, either of the two labels can be added: Testing or TestingNotRequired.
• If label Tested is added then test cases document URL is mandatory.
• Link added should be a valid URL and accessible throughout the org.
• If the branch name contains hotfix / revert by default the BVT workflow check for adding new test will pass.

Changelog

• Bug Fix - Payment getting cancelled on dragging the Notification Drawer.

Checklist

• [x] **Dev Testing Done
• [x] **Sanity Testing Done
• [x] Manual testing or integration testing done.
• [ ] **QA Sign-Off given
• [ ] Updated/Added Unit Tests.
• [x] Analytics event added if new feature
• [x] **Ensure all functions / code-blocks are wrapped in try/catch at some level (Non critical errors should not bubble up to cause payment blockers)
• [x] **Ensure all errors are captured using error-service with severity levels
• [x] Added explanatory comment for tricky code explaining "why".
• [x] **Tested on major devices / simulators.
• [x] Detailed description about this PR added ?

JIRA TICKETS Associated to this PR

Details	JIRA Link
CEPF-1211	https://razorpay.atlassian.net/browse/CEPF-1211