Bug with writing logicals and NAG?

[bena-nasa]

I was user pFlogger with this type of formatting statement, I guessed that a logical would be %l

call lgr%info('%l', logical_variable)

it was working with intel and gfortran, but NAG threw this error:

Runtime Error: /ford1/share/gmao_SIteam/Baselibs/ESMA-Baselibs-8.19.0/src/GFE/pFlogger/src/Exception.F90, line 50: Recursive I/O on unit 6

I changed the info call to call lgr%info('%g0', logical_variable) and I was able to write a logical with NAG. Just thought I would report if this exposed some sort of bug.