add try/catch block for when reading imperative.json fails

Signed-off-by: Rudy Flores <[email protected]>
zowe · Oct 30, 2023 · 63ee782 · 63ee782
1 parent 5c4c782
commit 63ee782
Showing 1 changed file with 12 additions and 6 deletions.
diff --git a/packages/zowe-explorer/src/utils/ProfilesUtils.ts b/packages/zowe-explorer/src/utils/ProfilesUtils.ts
@@ -233,13 +233,19 @@ export class ProfilesUtils {
      */
     public static getCredentialManagerOverride(): string {
         ZoweLogger.trace("ProfilesUtils.getCredentialManagerOverride called.");
-        const settingsFile = path.join(getZoweDir(), "settings", "imperative.json");
-        const imperativeConfig = JSON.parse(fs.readFileSync(settingsFile).toString());
-        const credentialManagerOverride = imperativeConfig?.overrides[imperative.CredentialManagerOverride.CRED_MGR_SETTING_NAME];
-        if (typeof credentialManagerOverride === "string") {
-            return credentialManagerOverride;
+        try {
+            const settingsFilePath = path.join(getZoweDir(), "settings", "imperative.json");
+            const settingsFile = fs.readFileSync(settingsFilePath);
+            const imperativeConfig = JSON.parse(settingsFile.toString());
+            const credentialManagerOverride = imperativeConfig?.overrides[imperative.CredentialManagerOverride.CRED_MGR_SETTING_NAME];
+            if (typeof credentialManagerOverride === "string") {
+                return credentialManagerOverride;
+            }
+            return imperative.CredentialManagerOverride.DEFAULT_CRED_MGR_NAME;
+        } catch (err) {
+            ZoweLogger.info("imperative.json does not exist, returning the default override of @zowe/cli");
+            return imperative.CredentialManagerOverride.DEFAULT_CRED_MGR_NAME;
         }
-        return imperative.CredentialManagerOverride.DEFAULT_CRED_MGR_NAME;
     }
 
     /**