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fix occasional NPE

Browse source 
I can't reproduce it, but occasionally fail to get Loc info for a
wordlist while opening. Drop the open rather than crash.
This commit is contained in:
Eric House 2016-07-29 08:17:31 -07:00
parent fa7de741eb
commit 141fb29c81
1 changed files with 5 additions and 1 deletions
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6
xwords4/android/XWords4/src/org/eehouse/android/xw4/DictBrowseDelegate.java
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@ -446,6 +446,10 @@ public class DictBrowseDelegate extends ListDelegateBase
{ {
DictUtils.DictLoc loc DictUtils.DictLoc loc
= DictUtils.getDictLoc( delegator.getActivity(), name ); = DictUtils.getDictLoc( delegator.getActivity(), name );
launch( delegator, name, loc ); if ( null == loc ) {
DbgUtils.logf( "DictBrowseDelegate.launch(): DictLoc null; try again?" );
} else {
launch( delegator, name, loc );
}
} }
} }