cleanup

216f3aa8 · Martin Reinecke · 94ea7638 · 216f3aa8
Commit 216f3aa8 authored Jun 26, 2020 by Martin Reinecke
--- a/nifty6/minimization/line_search.py
+++ b/nifty6/minimization/line_search.py
@@ -216,8 +216,7 @@ class LineSearch(metaclass=NiftyMeta):
                alpha1 = (alpha0+alpha1)/2
                continue  # next iteration

-            if (np.isinf(phi_alpha1) or np.isnan(phi_alpha1)
-                or np.abs(phi_alpha1) > 1e100):  # also backtrack
+            if np.isnan(phi_alpha1) or np.abs(phi_alpha1) > 1e100:  # also backtrack
                alpha1 = (alpha0+alpha1)/2
                continue  # next iteration