MX silently changes the size if the input is a [1,n] matrix

[deego]

MX silently changes the size if the input is a [1,n] matrix. SX does the right thing:

a=ones(2,4)
size(a) ## [2 4]
size(MX(a)) ## [2 4], MX does the right thing here.

a=ones(1,4)
size(a) ## [1 4]
size(SX(a)) ## [1 4] SX handles the [1,n] case well.

a=ones(1,4)
size(a) ## [1 4]
size(MX(a)) ## [4 1] ------ this should have been [1 4]

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casadi 3.4.4 (with octave 4.2).

[jgillis]

Thanks a lot for reporting this issue.
Fixed in develop now