[action] [PR:3158] [chassis] fix show bgp summary when no neighbors are present on one ASIC (#3158) #3162
+161
−10
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Outdated suggestions cannot be applied.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.
This PR #3099 fixes the case where on chassis Linecard there are no BGP neighbors. However, if the Linecard has neighbors on one ASIC but not on other, the command show bgp summary displayed no neighbors. This PR fixes this.
How I did it
Add check in bgp_util to create empty peer list only once
Add UT to cover this case