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HEPonHPC / apprentice

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app-build default options #7

Open iamholger opened 3 years ago

iamholger commented 3 years ago

Describe the bug app-build does not have a default for the orders. Since it is a requirement, there should be a meaningful error message right at the start rather than To Reproduce Steps to reproduce the behavior:

  1. app-build scan
  2. leads to: 
    
[0] will proceed to calculate approximations for 418 objects
Traceback (most recent call last):
File "/home/gcgt96/.local/bin/app-build", line 80, in <module>
M, N = [int(x) for x in opts.ORDER.split(",")]
AttributeError: 'NoneType' object has no attribute 'split'


**Expected behavior**
I would want an error message with a graceful shutdown telling the user, "you forgot to tell me the polynomial orders"