fix(utils/env-manager): fixes environment variables setting and resto…

…ring when undefined
rafamel · May 11, 2019 · db4dda5 · db4dda5
1 parent c4333be
commit db4dda5
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/utils/env-manager.ts b/src/utils/env-manager.ts
@@ -17,7 +17,7 @@ export default class EnvManager {
     return this.env[key] || undefined;
   }
   public set(key: string, value?: string): void {
-    this.assign({ [key]: value });
+    this.assign({ [key]: value || '' });
   }
   public default(key: string, value: string): string {
     return this.get(key) || this.set(value) || value;
@@ -34,7 +34,9 @@ export default class EnvManager {
   public restore(): void {
     const toRestore = Object.keys(this.assigned).reduce(
       (acc: IOfType<string | undefined>, key) => {
-        if (this.env[key] === this.assigned[key]) acc[key] = this.initial[key];
+        if (this.env[key] === this.assigned[key]) {
+          acc[key] = this.initial[key] || '';
+        }
         return acc;
       },
       {}