# Action quiz problem

**URL:** <https://get-help.theconstruct.ai/t/action-quiz-problem/15481>\
**Category:** Uncategorized\
**Created:** [February 14, 2022, 2:19am UTC](https://get-help.theconstruct.ai/t/action-quiz-problem/15481 "2022-02-14T02:19:36Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![forrestw2005](https://get-help.theconstruct.ai/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@forrestw2005](https://get-help.theconstruct.ai/u/forrestw2005)\
**Post date:** [February 14, 2022, 2:19am UTC](https://get-help.theconstruct.ai/t/action-quiz-problem/15481/1 "2022-02-14T02:19:36Z")

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I submitted the quiz twice and the correction system said the **actions\_quiz** pkg did not compile successfully, but in the local machine it worked fine; the pkg was built by **catkin build**.

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**Author:** ![ptgh](https://get-help.theconstruct.ai/letter_avatar_proxy/v4/letter/p/a9adbd/32.png) [@ptgh](https://get-help.theconstruct.ai/u/ptgh)\
**Post date:** [February 14, 2022, 2:22am UTC](https://get-help.theconstruct.ai/t/action-quiz-problem/15481/2 "2022-02-14T02:22:23Z")

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use catkin\_make instead, I suppose it would work

```auto
rm -rf build/ devel/
catkin_make

```

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**Author:** ![forrestw2005](https://get-help.theconstruct.ai/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@forrestw2005](https://get-help.theconstruct.ai/u/forrestw2005)\
**Post date:** [February 14, 2022, 4:33pm UTC](https://get-help.theconstruct.ai/t/action-quiz-problem/15481/3 "2022-02-14T16:33:41Z")

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Thanks for the reply~  
I used **catkin\_make** , it failed but used \*\*catkin build \*\* fine. What is the reason?

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<div class="post-metadata">

**Author:** ![forrestw2005](https://get-help.theconstruct.ai/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@forrestw2005](https://get-help.theconstruct.ai/u/forrestw2005)\
**Post date:** [February 14, 2022, 4:44pm UTC](https://get-help.theconstruct.ai/t/action-quiz-problem/15481/4 "2022-02-14T16:44:39Z")

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Here is the error I got.

**from actions\_quiz.msg import CustomActionMsgAction,CustomActionMsgFeedback,CustomActionMsgResult**  
**ImportError: cannot import name ‘CustomActionMsgAction’ from ‘actions\_quiz.msg’ (unknown location)**

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<div class="post-metadata">

**Author:** ![forrestw2005](https://get-help.theconstruct.ai/letter_avatar_proxy/v4/letter/f/e99b99/32.png) [@forrestw2005](https://get-help.theconstruct.ai/u/forrestw2005)\
**Post date:** [February 15, 2022, 1:56am UTC](https://get-help.theconstruct.ai/t/action-quiz-problem/15481/5 "2022-02-15T01:56:07Z")

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The problem was solved now.