Changes between Initial Version and Version 1 of Ticket #28462, comment 5


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Timestamp:
09/08/19 14:25:15 (2 years ago)
Author:
egourgoulhon
Comment:

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  • Ticket #28462, comment 5

    initial v1  
    22> I completely agree with the changes, but why was there no errors in the doctests ? The example in `second_fundamental_form` features a symbolic computation, and the result was not an integer.
    33
    4 Actually, the error does not show off when the coefficients of the ambient connection are zero, since then `gamma_n` in line 1079 is filled with zeros, which is compatible with a matrix declared on the integers (the default, when the ring in not specified in `matrix()`). This is the case of the doctests.
     4Actually, the error does not show off when the coefficients of the ambient connection are zero, since then `gamma_n` in line 1079 is filled with zeros, which is compatible with a matrix declared on the integers (the default, when the ring is not specified in `matrix()`). This is the case of the doctests.