Merge pull request scipy#23787 from ilayn/slsqp_pyhf_report

BUG:optimize:SLSQP: Use double negative in an if condition for NaN handling

Author: andyfaff

scipy/optimize/__slsqp.c

@@ -240,7 +240,7 @@ __slsqp_body(
     }
     S->h1 = S->t - S->t0;
 
-    if ((S->h1 > (S->h3 / 10.0)) && (S->line <= 10))
+    if (!((S->h1 <= (S->h3 / 10.0)) || (S->line > 10)))
     {
         S->alpha = fmax(S->h3/(2.0*(S->h3 - S->h1)), alfmin);
         goto LINE_SEARCH;