fix: lost event on close

[dengfeige]

No description provided.

[codecov-commenter]

Codecov Report

Merging #15 (2b3792a) into main (ac77af4) will decrease coverage by 0.60%.
The diff coverage is 61.81%.

❗ Current head 2b3792a differs from pull request most recent head 4137daf. Consider uploading reports for the commit 4137daf to get more accurate results

@@ Coverage Diff @@## main #15 +/- ## ========================================== - Coverage 85.64% 85.03% -0.61%  ========================================== Files 34 34 Lines 1247 1270 +23 ========================================== + Hits 1068 1080 +12 - Misses 179 190 +11 

Impacted Files	Coverage Δ
featureprobe/memory_data_repository.py	81.81% <0.00%> (ø)
featureprobe/pooling_synchronizer.py	76.47% <ø> (ø)
featureprobe/default_event_processor.py	72.09% <45.83%> (-2.31%)	⬇️
featureprobe/client.py	84.31% <62.50%> (-10.56%)	⬇️
featureprobe/user.py	91.66% <92.30%> (-1.44%)	⬇️
featureprobe/__init__.py	100.00% <100.00%> (ø)

[hezean]

LGTM