Fixing non-existent user profile viewing.

- Fixes #381

.travis.yml

@@ -17,7 +17,6 @@ before_install:
   - cd server
 script:
   - cargo build
-  - cargo install diesel_cli --no-default-features --features postgres
   - diesel migration run
   - cargo test
 env:

server/src/api/user.rs

@@ -367,11 +367,13 @@ impl Perform<GetUserDetailsResponse> for Oper<GetUserDetails> {
     let user_details_id = match data.user_id {
       Some(id) => id,
       None => {
-        User_::read_from_name(
+        match User_::read_from_name(
           &conn,
           data.username.to_owned().unwrap_or("admin".to_string()),
-        )?
-        .id
+        ) {
+          Ok(user) => user.id,
+          Err(_e) => return Err(APIError::err(&self.op, "couldnt_find_that_username_or_email"))?
+        }
       }
     };
 

ui/src/components/user.tsx

@@ -777,6 +777,9 @@ export class User extends Component<any, UserState> {
     if (msg.error) {
       alert(i18n.t(msg.error));
       this.state.deleteAccountLoading = false;
+      if (msg.error == 'couldnt_find_that_username_or_email') {
+        this.context.router.history.push('/');
+      }
       this.setState(this.state);
       return;
     } else if (op == UserOperation.GetUserDetails) {