| Index: Source/core/html/forms/WeekInputType.cpp
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| diff --git a/Source/core/html/forms/WeekInputType.cpp b/Source/core/html/forms/WeekInputType.cpp
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| index d164ff22f4cc445d6a09c757a9069ec8c925f8f8..62acb746036bb6ed65b96adea72fa2567ba0df7e 100644
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| --- a/Source/core/html/forms/WeekInputType.cpp
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| +++ b/Source/core/html/forms/WeekInputType.cpp
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| @@ -72,7 +72,7 @@ StepRange WeekInputType::createStepRange(AnyStepHandling anyStepHandling) const
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|  {
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|      DEFINE_STATIC_LOCAL(const StepRange::StepDescription, stepDescription, (weekDefaultStep, weekDefaultStepBase, weekStepScaleFactor, StepRange::ParsedStepValueShouldBeInteger));
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|  
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| -    const Decimal stepBase = parseToNumber(element().fastGetAttribute(minAttr), weekDefaultStepBase);
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| +    const Decimal stepBase = findStepBase(weekDefaultStepBase);
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|      const Decimal minimum = parseToNumber(element().fastGetAttribute(minAttr), Decimal::fromDouble(DateComponents::minimumWeek()));
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|      const Decimal maximum = parseToNumber(element().fastGetAttribute(maxAttr), Decimal::fromDouble(DateComponents::maximumWeek()));
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|      const Decimal step = StepRange::parseStep(anyStepHandling, stepDescription, element().fastGetAttribute(stepAttr));
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| 
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