change at line 87 and 100

• at line 87 I replace isReadCheck with read_value.value: the variable which returns the read out is indeed read_value; isReadCheck just returns a label (0/-1) telling whether the reading was successful.
• at line 100 I change the argument type from str to int so that there is no need of an exception (the old merge request can be dismissed)

main.py

@@ -84,7 +84,7 @@ def WriteProperty(device, location, offset, width, write_value, verbose=0):
     if isReadcheck == -1:
         print("An error occured while executing C function read_bits")
         return -1
-    if isReadcheck == output: 
+    if read_value.value == output: 
         return 0
     else: 
         print("Readback failed. Register not writable.")
@@ -97,7 +97,7 @@ if __name__ == '__main__':
     parser.add_argument('-b','--board',    type=str, help="scouting board",   required=True)
     parser.add_argument('-a','--action',   type=str, help="control action",   required=True, choices=actions)
     parser.add_argument('-r','--register', type=str, help="control register", required=True)
-    parser.add_argument('-v','--value',    type=str, help="new value",        required=False)
+    parser.add_argument('-v','--value',    type=int, help="new value",        required=False)
     parser.add_argument('-f','--filelog',  type=str, help="logfile",          required=False)
     parser.add_argument('-d','--dump',     type=int ,help="dump messages",    required=False, default=0)
     args = parser.parse_args()