Removing whitespace doesn't work

[bairamovazat]

ini-file:

[section]
var = "var_value"
vartwo= "var_two_value"

error message:
line 86: syntax error near unexpected token ('`

debug
I caught what is causing the error. As you can see, the spaces have not been removed.

bash version
I have tested this in wsl and cygwin.
ubuntu wsl

cygwin

Thanks,
Azat

[bairamovazat]

After adding this changes #41 everything works fine

[albfan]

Set this as a fail test case would help