create lint issues to try out the new linter

Author: kandersolar

pvlib/iam.py

@@ -13,6 +13,14 @@
 import functools
 from pvlib.tools import cosd, sind
 
+from pvlib import pvsystem
+
+extra_whitespace = None  
+
+
+
+
+
 # a dict of required parameter names for each IAM model
 # keys are the function names for the IAM models
 _IAM_MODEL_PARAMS = {

pvlib/snow.py

@@ -46,6 +46,7 @@ def fully_covered_nrel(snowfall, threshold_snowfall=1.):
        of a PV Snow Coverage Model in SAM" (2017) NREL Technical Report
        NREL/TP-6A20-68705
     '''
+    notused = 0
     timestep = _time_delta_in_hours(snowfall.index)
     hourly_snow_rate = snowfall / timestep
     # if we can infer a time frequency, use first snowfall value