diff options
Diffstat (limited to 'lib/bigfloat.pl')
| -rw-r--r-- | lib/bigfloat.pl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/bigfloat.pl b/lib/bigfloat.pl index feaaa6e494..99a00794bb 100644 --- a/lib/bigfloat.pl +++ b/lib/bigfloat.pl @@ -73,7 +73,7 @@ sub main'fneg { #(fnum_str) return fnum_str # absolute value sub main'fabs { #(fnum_str) return fnum_str local($_) = &'fnorm($_[0]); - substr($_,0,1) = '+'; # mash sign + substr($_,0,1) = '+' unless $_ eq 'NaN'; # mash sign $_; } |