Fix: handle unsupported locale in JokeSkill without NPE#414
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mretallack wants to merge 1 commit intoDicioTeam:mainfrom
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Fix: handle unsupported locale in JokeSkill without NPE#414mretallack wants to merge 1 commit intoDicioTeam:mainfrom
mretallack wants to merge 1 commit intoDicioTeam:mainfrom
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When the user changes language, there is a race condition where JokeSkill.generateOutput() can be called with a locale not in JOKE_SUPPORTED_LOCALES. This happened because the SkillRanker still holds the old JokeSkill instance while ctx.locale already reflects the new locale. The !! on resolveSupportedLocale() caused a NullPointerException. Replace with a safe return of JokeOutput.Failed. Fixes the crash reported in DicioTeam#412 where changing language on first install causes an NPE in JokeSkill. - Add JokeOutput.Failed variant with user-friendly message - Add regression test proving the NPE scenario
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When the user changes language, there is a race condition where JokeSkill.generateOutput() can be called with a locale not in JOKE_SUPPORTED_LOCALES. This happened because the SkillRanker still holds the old JokeSkill instance while ctx.locale already reflects the new locale.
The !! on resolveSupportedLocale() caused a NullPointerException. Replace with a safe return of JokeOutput.Failed.
Fixes the crash reported in #412 where changing language on first install causes an NPE in JokeSkill.