Fix EXEC without MULTI when using coroutines over async

[sokomishalov]

No description provided.

[codecov]

Codecov Report

Merging #1441 into main will increase coverage by 0.02%.
The diff coverage is 0.00%.

@@             Coverage Diff              @@
##               main    #1441      +/-   ##
============================================
+ Coverage     78.80%   78.83%   +0.02%     
- Complexity     6181     6185       +4     
============================================
  Files           460      460              
  Lines         20800    20800              
  Branches       2302     2302              
============================================
+ Hits          16392    16398       +6     
+ Misses         3341     3339       -2     
+ Partials       1067     1063       -4     

Impacted Files	Coverage Δ	Complexity Δ
...uce/core/api/async/RedisAsyncCommandsExtensions.kt	0.00% <0.00%> (ø)	0.00 <0.00> (ø)
...a/io/lettuce/core/protocol/ConnectionWatchdog.java	77.77% <0.00%> (-1.97%)	38.00% <0.00%> (-1.00%)
.../io/lettuce/core/dynamic/ReactiveTypeAdapters.java	87.82% <0.00%> (-0.44%)	1.00% <0.00%> (ø%)
.../java/io/lettuce/core/protocol/CommandHandler.java	75.38% <0.00%> (+1.79%)	113.00% <0.00%> (+4.00%)
.../io/lettuce/core/protocol/ReconnectionHandler.java	83.78% <0.00%> (+4.05%)	23.00% <0.00%> (+1.00%)

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[mp911de]

Care to extend the commit message what's fixed or what the problem was?

[sokomishalov]

My bad.
"io.lettuce.core.RedisCommandExecutionException: ERR EXEC without MULTI" occurred because of discarding transaction onFailure block and then trying to execute it.
Reproduction is provided with a new test.

[mp911de]

Thank you for your contribution. That's merged, polished, and backported now.