# | Line 116 | Line 116 | register FVECT v | |
---|---|---|
116 | ||
117 | d = DOT(v, v); | |
118 | ||
119 | < | if (d <= 0.0) |
119 | > | if (d == 0.0) |
120 | return(0.0); | |
121 | ||
122 | if (d <= 1.0+FTINY && d >= 1.0-FTINY) |
– | Removed lines |
+ | Added lines |
< | Changed lines |
> | Changed lines |