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NPE optional array #20

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UshakovVasilii opened this issue Oct 23, 2016 · 1 comment
Closed

NPE optional array #20

UshakovVasilii opened this issue Oct 23, 2016 · 1 comment
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bug
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0.7.1

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@UshakovVasilii
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RS file:

! version = 2.0

+ [(a|b) ](c|d)
- <star2>

input c

java.lang.NullPointerException
    at com.rivescript.Util.Sv2s(Util.java:52) ~[rivescript-core-0.7.0-SNAPSHOT.jar:?]
    at com.rivescript.RiveScript.processTags(RiveScript.java:1690) ~[rivescript-core-0.7.0-SNAPSHOT.jar:?]
    at com.rivescript.RiveScript.reply(RiveScript.java:1511) ~[rivescript-core-0.7.0-SNAPSHOT.jar:?]
    at com.rivescript.RiveScript.reply(RiveScript.java:1062) ~[rivescript-core-0.7.0-SNAPSHOT.jar:?]
@kirsle kirsle added the bug label Oct 24, 2016
@marceloverdijk marceloverdijk modified the milestones: 0.8.0, 0.7.1 Dec 23, 2016
marceloverdijk pushed a commit that referenced this issue Jan 5, 2017
Fix for null stars (#20)
0a5d3ad
@marceloverdijk
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Instead of adding a null star to the array, we now add an empty String "".

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@marceloverdijk @kirsle @UshakovVasilii