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Fix metatagging

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This commit is contained in:
Pieter Vander Vennet 2022-01-11 00:20:55 +01:00
parent 923dafe5d0
commit 05e0986a51
2 changed files with 5 additions and 6 deletions
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1
Logic/ExtraFunctions.ts
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@ -45,6 +45,7 @@ class OverlapFunc implements ExtraFunction {
return (...layerIds: string[]) => {
const result: { feat: any, overlap: number }[] = []
console.log("Calculating overlap")
const bbox = BBox.get(feat)
for (const layerId of layerIds) {

10
Logic/MetaTagging.ts
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@ -117,7 +117,6 @@ export default class MetaTagging {
const calculateAndAssign: ((feat: any) => boolean) = (feat) => {
try {
let oldValue = isStrict ? feat.properties[key] : undefined
let result = new Function("feat", "return " + code + ";")(feat);
if (result === "") {
result === undefined
@ -128,7 +127,7 @@ export default class MetaTagging {
}
delete feat.properties[key]
feat.properties[key] = result;
return result === oldValue;
return result;
}catch(e){
if (MetaTagging.errorPrintCount < MetaTagging.stopErrorOutputAt) {
console.warn("Could not calculate a " + (isStrict ? "strict " : "") + " calculated tag for key " + key + " defined by " + code + " (in layer" + layerId + ") due to \n" + e + "\n. Are you the theme creator? Doublecheck your code. Note that the metatags might not be stable on new features", e, e.stack)
@ -137,7 +136,7 @@ export default class MetaTagging {
console.error("Got ", MetaTagging.stopErrorOutputAt, " errors calculating this metatagging - stopping output now")
}
}
return false;
return undefined;
}
}
@ -154,11 +153,10 @@ export default class MetaTagging {
configurable: true,
enumerable: false, // By setting this as not enumerable, the localTileSaver will _not_ calculate this
get: function () {
calculateAndAssign(feature)
return feature.properties[key]
return calculateAndAssign(feature)
}
})
return true
return undefined
}