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fixes unhandled NullPointerException for styleOperations #2081

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merged 1 commit into from Dec 15, 2023
Merged

fixes unhandled NullPointerException for styleOperations #2081

merged 1 commit into from Dec 15, 2023

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matejbart
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If the json String of the MapStyleOptions is empty, then the result of Gson().fromJson(json, ...) will be null which currently leads to an unhandled NullPointerException as soon as styleOperations is accessed causing an application crash:

java.lang.NullPointerException: styleOperations must not be null
    at org.microg.gms.maps.mapbox.StylesKt.apply(Styles.kt:119)
    at org.microg.gms.maps.mapbox.StylesKt.getStyle(Styles.kt:79)
    at org.microg.gms.maps.mapbox.StylesKt.getStyle$default(Styles.kt:42)
    at org.microg.gms.maps.mapbox.GoogleMapImpl.applyMapStyle(GoogleMap.kt:385)
    at org.microg.gms.maps.mapbox.GoogleMapImpl.setMapType(GoogleMap.kt:371)

The crash doesn't occur on phones that use Google Play Services; therefore, the null check fixes the crash and aligns the API with the proprietary services.

fynngodau
fynngodau approved these changes Nov 11, 2023
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@fynngodau fynngodau left a comment

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Thanks 🙂

@mar-v-in mar-v-in merged commit c728424 into microg:master Dec 15, 2023
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@fynngodau fynngodau fynngodau approved these changes

@mar-v-in mar-v-in Awaiting requested review from mar-v-in

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@matejbart @fynngodau @mar-v-in