White space between variable name and equal sign "=" not supported

[gwolffblues]

If the .env file has a field written as

MY_VAR_NAME = my_value

the parsing to a struct will fail because the struct fields cannot contain whitespaces

Recommend adding a test case here:

dotenv-for-MATLAB/config/whitespace.env

Line 3 in f9ba545

DB_PASS=" mypass "

MY_VAR = my_value

Possible Solution:
Change

dotenv-for-MATLAB/dotenv.m

Line 56 in f9ba545

expr = "(?<key>.+?)=(?<value>.*)";

to

expr = "(?<key>.+?)\s*=\s*(?<value>.*)";

could also use STRTRIM on the resulting key/value string results instead

[gehrhorn]

@gwolffblues thanks for finding this. I don't work for MathWorks any longer so I can't fix it. I'll ping someone there to see if they could submit a fix.