2.x: fix Flowable.concatMapEager hang due to bad request management#4751
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akarnokd merged 2 commits intoReactiveX:2.xfrom Oct 22, 2016
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2.x: fix Flowable.concatMapEager hang due to bad request management#4751akarnokd merged 2 commits intoReactiveX:2.xfrom
akarnokd merged 2 commits intoReactiveX:2.xfrom
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Current coverage is 93.74% (diff: 73.91%)@@ 2.x #4751 diff @@
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- Hits 34764 34754 -10
- Misses 1171 1183 +12
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JakeWharton
approved these changes
Oct 22, 2016
This was referenced Oct 22, 2016
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Flowable.concatMapEager's drain loop when encountering a finished inner jumped back to the beginning of the loop but disregarded the potentially changed request amount and just stopped emitting. The fix is to use the typical request management approach of reading the current request at the beginning of the loop and then committing the emission amount before trying to leave the loop.Related: #4620
In addition
TestHelper.assertErrorhas been changed to attach the whole unexpected exception to theAssertionError.