Wrong error location when several files in scope.

[CryptoPascal31]

Issue description

When a "sub-REPL file" triggers an error, pact mistakenly locates the error in the main REPL file.

Steps to reproduce

Let's see an example

File nested-script.repl:

; 10 empty lines
;
;
;
;
;
;
;
;
;
(defun just-fail:bool ()
  (enforce false "We fail")
)

File main-script.repl:

(load "nested-script.repl")
; Call just-fail
(just-fail)
;
;
;
;
;
;
;
;
; Hello

Now let's run main-script

$ pact-5
pact>(load "main-script.repl")
"Loading main-script.repl..."
"Loading nested-script.repl..."
Loaded repl defun just-fail
main-script.repl:12:2: We fail
 12 | ; Hello
    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
  at (#repl.just-fail)

pact>

As expected, the "enforce" of line 12 of nested-script.repl trigger a failure... But pact locates the error in the wrong file: line 12 of main-script.repl, and shows the wrong line content: here "Hello" instead of (enforce false "We fail")

Expected Behavior

I would expect Pact to locate the error in nested-script.repl

[jmcardon]

@CryptoPascal31 thanks for the report.

We're actually aware of this one.

The line locations aren't reported incorrectly actually, it's rather that the error message is pointing to the wrong source file.

We will fix this 👍