Update client.full_upload() (#158)

* Add get/set date & time New function: set_plc_datetime get_plc_datetime * Add get_plc_datetime and set_plc_datetime * full_upload1 * full_upload1 Before change following code would have failed: data, size = client.full_upload("FC", 1) client.download(data=data, block_num=1) Co-authored-by: Gijs Molenaar <[email protected]>
gijzelaerr · May 19, 2020 · f82c051 · f82c051
1 parent 30f15a4
commit f82c051
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/snap7/client.py b/snap7/client.py
@@ -189,7 +189,7 @@ def full_upload(self, _type, block_num):
                                              block_num, byref(_buffer),
                                              byref(size))
         check_error(result, context="client")
-        return bytearray(_buffer), size.value
+        return bytearray(_buffer)[:size.value], size.value
 
     def upload(self, block_num):
         """
@@ -607,7 +607,7 @@ def get_plc_datetime(self):
             second = buffer[0]
         )
 
-    @error_wrap
+    @error_wrap 
     def set_plc_datetime(self, dt):
         """
         Set date and time in PLC