wavesynth/compute_samples: fix list mutation bug

2015-04-05 18:41:06 +08:00 · 2015-04-05 18:41:06 +08:00 · 0bab73eece
parent 9fd4594c53
commit 0bab73eece
1 changed files with 3 additions and 2 deletions
--- a/artiq/wavesynth/compute_samples.py
+++ b/artiq/wavesynth/compute_samples.py
@ -26,8 +26,9 @@ class SplinePhase:

    def set_coefficients(self, c):
        self.c0 = c[0]
-        self.c[1:] = c[1:]
-        discrete_compensate(self.c[1:])
+        c1p = c[1:]
+        discrete_compensate(c1p)
+        self.c[1:] = c1p

    def clear(self):
        self.c[0] = 0.0