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Dont parse empty explore state from url

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- only parse url state if there is any
- prevents parse exception in the console on empty explore state
This commit is contained in:
David Kaltschmidt 2018-07-17 12:24:04 +02:00
parent a1f0dffe01
commit f67b27e009
1 changed files with 13 additions and 11 deletions
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24
public/app/containers/Explore/Explore.tsx
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@ -31,18 +31,20 @@ function makeTimeSeriesList(dataList, options) {
}); });
} }
function parseInitialState(initial) { function parseInitialState(initial: string | undefined) {
try { if (initial) {
const parsed = JSON.parse(decodePathComponent(initial)); try {
return { const parsed = JSON.parse(decodePathComponent(initial));
datasource: parsed.datasource, return {
queries: parsed.queries.map(q => q.query), datasource: parsed.datasource,
range: parsed.range, queries: parsed.queries.map(q => q.query),
}; range: parsed.range,
} catch (e) { };
console.error(e); } catch (e) {
return { queries: [], range: DEFAULT_RANGE }; console.error(e);
}
} }
return { datasource: null, queries: [], range: DEFAULT_RANGE };
} }
interface IExploreState { interface IExploreState {