Wrong values set_lreal

[Joren-Vdbosch]

When i use set_lreal to write values into a database all the data is the same:
If the value that i want to put in a database is bigger than 1 it will be 2.
If the original value is smaller than 1 it will be 3.0517578125E-05 in the database.

What can i do to fix it?

[spreeker]

I could be that not all util functions have been properly tested and used in production. The code is quite sort and easy to understand. Mayby you can make a fix in:

struct.pack_into(">d", bytearray_, byte_index, lreal)

python-snap7/snap7/util.py

Line 1070 in 5f9de73

struct.pack_into(">d", bytearray_, byte_index, lreal)

Could aslo by that the db has a prefix so all byte values of moved a bit.

[gijzelaerr]

Closing as likely resolved. The set_lreal bug was fixed in PR #444 (same bug reported in #427). Please upgrade to the latest version.