Reproduce toydata in case of *any* error

nnfwtbn/toydata.py

@@ -246,7 +246,7 @@ def mcmc(length, pdf):
 def get():
     try:
         df = dd.read_hdf(".toydata.h5", "main") 
-    except (FileNotFoundError, ValueError):
+    except Exception:
         print("Cannot find cached data. Recreating toy data. This might take "
               "some time...")
         df = generate(10000)