migro a subproceso

fosadiaria.py

 from datetime import datetime
 from time import sleep
-import os
+import os, subprocess
 from configuracion import *
 import pandas as pd
 
@@ -69,12 +69,15 @@ class FosaDiaria():
     
     def _BuscarExcelDescargado(self,tmp):
         rta = False
-        cmd = f"""ls {self.CarpetaDescarga} -ls |grep {self.cabezaera}| grep xls | grep -v crdownload &>{tmp}"""
-        os.system(cmd)
+        cmd = f"""ls {self.CarpetaDescarga} -ls |grep {self.cabezaera}| grep xls | grep -v crdownload""".split(" ")
+        rte = subprocess.check_output(cmd)
+        #os.system(cmd)
         print(cmd)
-        sleep(0.1)
-        file1 = open(tmp, 'r')
-        Lines = file1.readlines()
+        print(rte)
+        Lines = str(rte).split("\n")
+        #sleep(0.1)
+        #file1 = open(tmp, 'r')
+        #Lines = file1.readlines()
         for line in Lines:
             der = str(line).split(" ")
             #print(1,type(line),type(der))
@@ -83,7 +86,7 @@ class FosaDiaria():
             #print(3,line,der,der[-1],archivo)
             print(archivo)
             rta =  archivo
-        file1.close()
+        #file1.close()
         os.system(f"""rm {tmp}""")
         return rta