Bugfix #2762 part 2 -- fix PCPCombine leap year issue (#2766)

* remove check if script is master_metplus.py because it has been deprecated

* per #2762, fix bug that caused failure depending on valid time relating to leap years

metplus/wrappers/pcp_combine_wrapper.py

@@ -649,7 +649,7 @@ def get_accumulation(self, time_info, accum, data_src,
         accum_relative = get_relativedelta(accum, 'S')
         # using 1 hour for now
         smallest_input_accum = min(
-            [ti_get_seconds_from_relativedelta(lev['amount'], search_time)
+            [ti_get_seconds_from_relativedelta(lev['amount'], search_time - accum_relative)
              for lev in self.c_dict['ACCUM_DICT_LIST']]
         )
         if smallest_input_accum == 9999999:

ush/run_metplus.py

@@ -45,12 +45,6 @@ def main():
     if not config:
         return False
 
-    # warn if calling master_metplus.py
-    if basename(__file__) == 'master_metplus.py':
-        msg = ("master_metplus.py has been renamed to run_metplus.py. "
-               "This script name will be removed in a future version.")
-        config.logger.warning(msg)
-
     total_errors = run_metplus(config)
 
     return post_run_cleanup(config, 'METplus', total_errors)