cwt comments/edits

PyWavelets · Mar 7, 2024 · 00f9a52 · 00f9a52
1 parent 28e8b7b
commit 00f9a52
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pywt/_cwt.py b/pywt/_cwt.py
@@ -116,8 +116,9 @@ def cwt(data, scales, wavelet, sampling_period=1., method='conv', axis=-1):
     if not isinstance(wavelet, (ContinuousWavelet, Wavelet)):
         wavelet = DiscreteContinuousWavelet(wavelet)
 
+    # convert array_like scales to a np.array
     if not isinstance(scales, list) and not isinstance(scales, np.ndarray):
-        raise ValueError("scales should be an array_like, list or np.array)
+        raise ValueError("scales should be an array_like, list or np.array")
     scales = np.asarray(scales)
 
     if not np.isscalar(axis):