minor...

modules/icing/pirep_goes.py

@@ -451,6 +451,7 @@ def process(ice_dct, no_ice_dct, neg_ice_dct):
         n_rpts = new_ice_dct.get(key)
         if n_rpts is None:
             n_rpts = []
+            new_ice_dct[key] = n_rpts
         n_rpts.append(tup)
 
     # -----------------------------------------------------
@@ -472,6 +473,7 @@ def process(ice_dct, no_ice_dct, neg_ice_dct):
         n_rpts = new_no_ice_dct.get(key)
         if n_rpts is None:
             n_rpts = []
+            new_no_ice_dct[key] = n_rpts
         n_rpts.append(tup)
     # -------------------------------------------------