[Octave-bug-tracker] [bug #62851] num2str: warning: concatenation of different character string types may have unintended consequences

[anonymous]

Follow-up Comment #3, bug #62851 (project octave):

checked warnings:

>> warning
By default, warnings are disabled.
>>

Also checked all script files and found a command to first turn off all
warnings, then a subsequent one to turn on all warnings. Removing these
eliminates the warning. 

With the warning on, I was unable to change the string components to alleviate
the warning, so I wonder if something should be changed? It didn't matter
whether I was using only single quoted strings or double quoted. When I
changed the quoting in line 143 of num2str, it did silence the warning.



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