malz/ekuiper-new @ d3abf33caf0583484c4ee6dda6933e39b62751ca

Jiyong Huang 2bc447ec10 fix(rule): change rule state if exit by error		%!s(int64=2) %!d(string=hai) anos
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ruleState.go	2bc447ec10 fix(rule): change rule state if exit by error	%!s(int64=2) %!d(string=hai) anos
ruleState_test.go	b7dc96b48e fix(rule): nil check for state change by error	%!s(int64=2) %!d(string=hai) anos