Commit 45fbbe80 by Erik Sundell

initialize empty variables array in constructor so that datasources can use the array in explore

parent 260d0189
...@@ -17,6 +17,7 @@ export class TemplateSrv { ...@@ -17,6 +17,7 @@ export class TemplateSrv {
constructor() { constructor() {
this.builtIns['__interval'] = { text: '1s', value: '1s' }; this.builtIns['__interval'] = { text: '1s', value: '1s' };
this.builtIns['__interval_ms'] = { text: '100', value: '100' }; this.builtIns['__interval_ms'] = { text: '100', value: '100' };
this.variables = [];
} }
init(variables) { init(variables) {
......
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