[Octave-bug-tracker] [bug #45174] num2str produces different results from Matlab for some corner cases

[anonymous]

Follow-up Comment #1, bug #45174 (project octave):

A additional case where num2str fails:

With 2 or more numbers to convert a wrong answer is returned:

octave:39> saveFile = num2str([1 2], '/sometext%g_%g')
saveFile = /sometext1_2/sometex


Octave adds characters before the first number after the end of the string.

With 1 number the answer is correct:

octave:40> saveFile = num2str([1], '/sometext%g_')
saveFile = /sometext1_


and if the first number is close enough to the beginning:

octave:42> saveFile = num2str([1 2], '/%gsometext%g_')
saveFile = /1sometext2_



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