From 13751d5727598ef7057725810ef972f5e869e65d Mon Sep 17 00:00:00 2001
From: Daniel Brown <ddb@star.sr.bham.ac.uk>
Date: Wed, 25 Jan 2017 11:37:37 +0000
Subject: [PATCH] fixing again...
---
pykat/finesse.py | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/pykat/finesse.py b/pykat/finesse.py
index 7210103..9100d2c 100644
--- a/pykat/finesse.py
+++ b/pykat/finesse.py
@@ -772,16 +772,17 @@ class Signals(object):
def f(self): return self.__f
@f.setter
def f(self,value):
+ if value is None:
+ self.__f.value = None
+ return
+
v = SIfloat(value)
- if v is not None and v <= 0:
+ if v <= 0:
raise pkex.BasePyKatException("Signal frequency must be greater than 0.")
- self.__f.value = SIfloat(value)
- else:
- self.__f.value = None
+ self.__f.value = SIfloat(value)
-
def __init__(self, kat):
self._unfreeze()
self._default_name = "fsignal"
@@ -795,7 +796,6 @@ class Signals(object):
self._params.append(param)
def apply(self, target, amplitude, phase, name=None):
-
if target is None:
raise pkex.BasePyKatException("No target was specified for signal to be applied")
--
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