--- a/pidgin/gtkconv.c Mon Nov 05 17:01:57 2018 -0600
+++ b/pidgin/gtkconv.c Mon Nov 05 17:02:11 2018 -0600
@@ -11147,7 +11147,7 @@
lmax = lbg, lmin = lfg;
nr = lmax + 0.05, dr = lmin - 0.05;
- if ( dr == 0 )
+ if (dr < 0.005 && dr > -0.005)
dr += 0.01;
luminosity_ratio = nr/dr;