fix e.statusCode check

Author: rnegron

packages/cli/src/oclif/commands/env/set.js

@@ -62,7 +62,7 @@ class SetEnvCommand extends BaseCommand {
       this.log(successMessage(version));
       this.logJSON(payload);
     } catch (e) {
-      if (e.statusCode === 409) {
+      if (e.status === 409) {
         this.error(
           `App version ${version} is the production version. Are you sure you want to set potentially live environment variables?` +
             ` If so, run this command again with the --force flag.`,

packages/cli/src/oclif/commands/env/unset.js

@@ -56,7 +56,7 @@ class UnsetEnvCommand extends BaseCommand {
     try {
       await callAPI(url, requestOptions);
     } catch (e) {
-      if (e.statusCode === 409) {
+      if (e.status === 409) {
         this.error(
           `App version ${version} is the production version. Are you sure you want to unset potentially live environment variables?` +
             ` If so, run this command again with the --force flag.`,