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CellSize values should not be truncated to integer when parsing from Json. #2174

merged 2 commits into from May 2, 2017


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mteldridge commented May 2, 2017

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mteldridge added some commits May 2, 2017

Fixed bug with truncation of CellSize values.
Signed-off-by: Matthew Eldridge <>
Added a test for json CellSize parsing
Signed-off-by: Matthew Eldridge <>
@@ -46,7 +46,7 @@ trait Implicits extends HistogramJsonFormats {
def read(value: JsValue): CellSize =
value.asJsObject.getFields("width", "height") match {
case Seq(JsNumber(width), JsNumber(height)) => CellSize(width.toInt, height.toInt)
case Seq(JsNumber(width), JsNumber(height)) => CellSize(width.toDouble, height.toDouble)

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fosskers May 2, 2017


A reminder to anyone checking this out that JsNumber contains a BigDecimal, so the explicit cast to Double is necessary.

@echeipesh echeipesh added this to the 1.1 milestone May 2, 2017

@echeipesh echeipesh added the bug label May 2, 2017

@echeipesh echeipesh merged commit 3a30cde into locationtech:master May 2, 2017

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