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NPE crash when removing filter #103

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piotrpo opened this issue Jun 6, 2016 · 1 comment
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NPE crash when removing filter #103

piotrpo opened this issue Jun 6, 2016 · 1 comment
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@piotrpo
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piotrpo commented Jun 6, 2016 •
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When using AbstractExpandableItem with not initialized sub item list, after setting empty filter and call adapter.filterItems() we have got this crash.

I had work around it setting empty list of subitems after creating expandable item.

Process: ****, PID: 25237
java.lang.NullPointerException: Attempt to invoke interface method 'java.util.Iterator java.util.List.iterator()' on a null object reference
at eu.davidea.flexibleadapter.FlexibleAdapter.resetFilterFlags(FlexibleAdapter.java:2854)
at eu.davidea.flexibleadapter.FlexibleAdapter.filterItems(FlexibleAdapter.java:2453)
@davideas davideas added the bug label Jun 6, 2016
@davideas
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davideas commented Jun 6, 2016

@piotrpo, thanks, I'm going to fix it soon.

davideas added a commit that referenced this issue Jun 6, 2016
@davideas
Fixed NPE bug #103 during filter and null subList.
01e077c 
Fixed expansion status after filtering expandable items.
Fixed animation changes.
@davideas davideas mentioned this issue Jun 6, 2016
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@davideas davideas added resolved and removed resolved labels Jun 6, 2016
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@piotrpo @davideas