fix(core): check if localization key exists

6 years ago · c80ba38d3d
parent ae93dc432c
commit c80ba38d3d
1 changed files with 2 additions and 0 deletions
--- a/npm/ng-packs/packages/core/src/lib/states/config.state.ts
+++ b/npm/ng-packs/packages/core/src/lib/states/config.state.ts
@ -107,6 +107,8 @@ export class ConfigState {
  }

  static getCopy(key: string, ...interpolateParams: string[]) {
+    if (!key) key = '';
+
    const keys = key.split('::') as string[];
    const selector = createSelector(
      [ConfigState],