On 2021-06-12 09:13, John Ralls wrote:

On Jun 12, 2021, at 12:22 AM, Jim DeLaHunt <[email protected]> wrote:

OK, I can understand that the MacPorts installation of perl may be configured 
to look for perl packages in MacPorts locations, and ignore the system 
locations. But I don't understand wny the GUI app of GnuCash apparently can 
find Finance::Quote when run from the GUI, but the gnucash-cli app apparently 
cannot. What is different?
Because applications started by LaunchServices don't get the environment from 
your shell's startup files. That means GnuCash is running /usr/bin/perl, not 
/opt/local/bin/perl but when you run a program from Terminal the environment is 
read so gnucash-cli runs /opt/local/bin/perl.

Thank you, John, this explanation is very helpful. I can understand that the GnuCash GUI and the gnucash-cli experience different environments, especially different $PATH values, because the OS invokes them in different environments.

But I find it very confusing to have gnucash-cli be presented as an integral part of GnuCash, and all the references to a singular action of "update Finance::Quote on the system", then have gnucash-cli behave differently and require a different installation of Finance::Quote than the GnuCash GUI.

It seems to me that if both gnucash-cli and the GnuCash GUI would invoke the perl executable at an absolute path, then they would have consistent behaviour. Thus I wonder why GnuCash lets the environment find the perl executable.

I have filed Bug 798209, "gnucash-cli might not use the same perl and Finance::Quote as GnuCash GUI", <https://bugs.gnucash.org/show_bug.cgi?id=798209> , to track this.

My workaround as a MacPorts user: install Finance::Quote into the MacPorts perl environment:

```
% port install p5-finance-quote
````

   —Jim DeLaHunt

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